Hiroshi Harada

478 papers A* 1A 3B 117C 5Misc 1Journal 150Unranked 199

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	Routing Construction for Wi-SUN FAN Using ZDD-Based Graph Enumeration. CCNC Reo Gakumi, Ryuichi Nagao, Hiroko Masaki, Hiroshi Harada
2025	—	`conf`	3D Double-Directional 105 GHz Channel Sounder for Ultra-Wideband Low Sub-THz Propagation Measurement. CCNC Yusuke Koda, Mihiro Hashimoto, Hiroaki Endo, Norichika Ohmi, Hiroshi Harada
2025	—	`conf`	Basic Experimental Evaluation of Coverage Extension by UE-to-UE Relay Communication with 5G-NR V2X Sidelink Signal. WPMC Masaki Shimomura, Daiki Kawamatsu, Shota Mori, Yusuke Koda, Hiroshi Harada
2025	—	`conf`	Basic Transmission Characteristics of 5G-NR V2X Communication Systems in an Intersection Environment Using RIS Reflector in 5 GHz Band. CSCN Hidenori Goto, Masaki Shimomura, Shota Mori, Yusuke Koda, Hiroshi Harada
2025	—	`conf`	Blockage Prediction-Based Routing and Scheduling Methods for 5G Cellular V2X Single-Hop Communication. VTC2025-Fall Yijia Ren, Takuma Nakaue, Yusuke Koda, Hiroshi Harada
2025	—	`conf`	Development and Basic Evaluation of a 5G-Based Real-Time Full-Duplex Cellular Prototype. CCNC Shota Mori, Keiichi Mizutani, Hiroshi Harada
2025	—	`conf`	Double-Directional 105 GHz Multipath Propagation Measurement in Lecture Hall Environment. CCNC Mihiro Hashimoto, Hiroaki Endo, Yusuke Koda, Norichika Ohmi, Hiroshi Harada
2025	—	`conf`	Fundamental Mobile Transmission Trial of Wideband 5G NR Signal at Sub-THz Band in Road Environment. CSCN Yusuke Koda, Muko Okamatsu, Shota Mori, Norichika Ohmi, Hiroshi Harada
2025	—	`conf`	Fundamental Study on the Dynamic Deployment Scheme of the Radio Propagation Parameters on the Layer-Management Enabled Wireless Emulator. WPMC Fumihide Kojima, Masahiro Takagi, Shinsuke Miwa, Toshiyuki Miyachi, Takeshi Matsumura, Hirokazu Sawada, Hiroaki Harai, Jun-ichi Takada, Hiroshi Harada
2025	B	`conf`	Highly-Efficient Sidelink SSB Format and Synchronization Algorithm for Common-Mode Signaling in 5G NR Sidelink-Based mmWave WPAN Systems. WCNC Satoshi Uemori, Ryogo Okura, Yusuke Koda, Hiroshi Harada
2025	—	`conf`	IEEE 802.15.4 SUN OFDM-based SC-OFDM for Wide-area IoT Communications. CSCN Goro Kawabuchi, Jaeseok Lim, Hiroko Masaki, Hiroshi Harada
2025	B	`conf`	Link-level Evaluation of 5G NR and Potential for Spectrum-sharing in the FR3 Band. WCNC Keiichi Mizutani, Shota Mori, Naoki Yamamoto, Hiroshi Harada
2025	—	`conf`	Measurement of 5G-NR Signal in V2I Environment in 5 GHz Band by Software-defined Radio System. VCC Hiroshi Harada, Masaki Shimomura, Shota Mori, Norichika Ohmi
2025	—	`conf`	Mobile Wi-SUN FAN Communication System with a Speed-Independent Reliable Routing Method. VTC2025-Fall Kanon Sekiya, Ryuichi Nagao, Hiroko Masaki, Hiroshi Harada
2025	—	`conf`	Multi-Cell Expansion of Dynamic Full-Duplex Cellular Systems with Distributed Directional Base Station Reception Functions. CCNC Yusei Yasuba, Keita Fukushima, Keiichi Mizutani, Hiroshi Harada
2025	—	`conf`	Open-Source Software-Based gNB Prototype for Highly Spectral-Efficient Private 5G System. CCNC Kazuki Takeda, Keiichi Mizutani, Hiroshi Harada
2025	—	`conf`	Transmission Performance Evaluation of Sub-THz 5G NR for Indoor WPAN Scenarios Using Wideband Software-Defined Radio Platform. CSCN Muko Okamatsu, Shota Mori, Yusuke Koda, Norichika Ohmi, Hiroshi Harada
2024	—	`conf`	105 GHz Indoor Omnidirectional Power Delay Profile Measurement in Personal Office Desktop Environment. VTC Fall Masaki Maeda, Yusuke Koda, Norichika Ohmi, Hiroshi Harada
2024	B	`conf`	95 GHz Sub- THz Multipath Propagation Measurement for Indoor Conference Room Desktop. WCNC Yusuke Koda, Norichika Ohmi, Hiroaki Endo, Hiroshi Harada
2024	—	`conf`	A Study on Open-Loop Transmit Power Control for Scalable Cell-Free Networks. CCNC Keita Fukushima, Keiichi Mizutani, Hiroshi Harada
2024	—	`conf`	Beyond 5G Testbed Environment employing the Large-Scale Wireless Emulator enabling the Layer Management Technology. WPMC Fumihide Kojima, Masahiro Takagi, Shinsuke Miwa, Toshiyuki Miyachi, Takeshi Matsumura, Hirokazu Sawada, Hiroaki Harai, Jun-ichi Takada, Hiroshi Harada
2024	B	`conf`	Comprehensive 3GPP-Compatible Channel Model for FR2-2 Short-Range Communications for Various Indoor Environments. PIMRC Yusuke Koda, Norichika Ohmi, Hiroaki Endo, Hiroshi Harada
2024	—	`conf`	Development and Basic Characteristics Verification of Hardware Wireless Link Emulator for Large-scale Wireless Emulation. WPMC Takeshi Matsumura, Fumihide Kojima, Hiroaki Harai, Jun-ichi Takada, Hiroshi Harada
2024	J	`jnl`	Heterogeneous In-Band Full-Duplex for Simultaneous SUN-OFDM Transmission and SUN-FSK Reception. IEEE Internet Things J. Yudai Morikawa, Keiichi Mizutani, Hiroshi Harada
2024	B	`conf`	Improved Time Cluster Stochastic Channel Model for mmWave Indoor Short-Range Communications. PIMRC Mihiro Hashimoto, Yusuke Koda, Hiroshi Harada
2024	—	`conf`	Nonlinear Digital Self-Interference Cancellation for 5G NR-Based In-Band Full-Duplex Systems. CSCN Shota Mori, Keiichi Mizutani, Hiroshi Harada
2024	—	`conf`	Open-Source Software-Based Beyond 5G Emulator for Evaluating Dynamic Full-Duplex Cellular System. VTC Fall Kazuki Takeda, Keiichi Mizutani, Hiroshi Harada
2024	—	`conf`	Performance Evaluation of Low Sub-THz 5G NR Sidelink for Ultra-Wideband Short-Range Communication. VTC Fall Ryogo Okura, Yusuke Koda, Hiroshi Harada
2024	—	`conf`	Routing Method for 5G NR-based V2X Single-Hop Communication Using SNR and Communication Failure-Based Metrics. CSCN Takuma Nakaue, Daiki Kawamatsu, Yusuke Koda, Hiroshi Harada
2024	J	`jnl`	Survey, Taxonomy, and Unification of Standard mmWave Channel Models for WPAN, WLAN, and Cellular Systems in 6G. IEEE Commun. Stand. Mag. Yusuke Koda, Ruiting Ouyang, Norichika Ohmi, Hiroshi Harada
2024	J	`jnl`	Toward 3GPP Sidelink-Based Millimeter Wave Wireless Personal Area Network for Out-of-Coverage Scenarios. IEEE Internet Things J. Yusuke Koda, Ryogo Okura, Hiroshi Harada
2023	—	`conf`	105 GHz Multipath Propagation Measurements and Path Loss Model for Sub-THz Indoor Short-Range Communications. VTC Fall Yusuke Koda, Norichika Ohmi, Hiroaki Endo, Hiroshi Harada
2023	—	`conf`	A Time-alignment Algorithm of Multiple Power Delay Profiles Measured by Antenna Rotations Towards Flexible mmWave Channel Measurements. VTC2023-Spring Hiroaki Endo, Yusuke Koda, Hiroshi Harada
2023	—	`conf`	An Efficient Routing Method using Packet Buffer Management in Wi-SUN FAN. WF-IoT Ryuichi Nagao, Hiroko Masaki, Hiroshi Harada
2023	J	`jnl`	An Enhanced Channel Estimation for IEEE 802.15.4 OFDM Receiver in High-Speed Mobile IoT Communication Systems. IEEE Internet Things J. Hidetomo Ochiai, Yudai Morikawa, Keiichi Mizutani, Hiroshi Harada
2023	—	`conf`	Design of 3GPP-based Millimeter-Wave Band Wireless Virtual Community Network. VTC2023-Spring Hiroshi Harada, Shota Mori, Norichika Ohmi, Yusuke Koda, Keiichi Mizutani
2023	—	`conf`	Fundamental Field Experiments of OFDMA Systems Using VHF-band in Urban Area. WPMC Hiroshi Harada
2023	—	`conf`	High-Precision 5G-NR Downlink Signal Detection Sensor Developed Using Software-Defined Radio. VCC Yuto Sasaki, Shota Mori, Riichi Yokoyama, Keiichi Mizutani, Hiroshi Harada
2023	—	`conf`	Open-Source Software-Based Full-Stack Evaluation Platform of Simplified UTW-OFDM for Beyond 5G. VCC Kazuki Takeda, Keiichi Mizutani, Hiroshi Harada
2023	—	`conf`	Performance Evaluation of IEEE 802.15.4 SUN OFDM in VHF-band for Super-large Coverage Communication Systems. WF-IoT Keito Nakura, Hiroko Masaki, Hiroshi Harada
2023	—	`conf`	Super-large Coverage IEEE 802.15.4g-FSK-based Wireless IoT System in VHF-band. WF-IoT Jaeseok Lim, Keito Nakura, Hiroshi Harada
2022	B	`conf`	A Large-Scale Wireless Emulation Environment with Interaction between Physical and Virtual Radio Nodes for Beyond 5G Systems. PIMRC Fumihide Kojima, Toshiyuki Miyachi, Takeshi Matsumura, Hirokazu Sawada, Hiroaki Harai, Hiroshi Harada
2022	B	`conf`	An R&D Program to Evolve Resilient Radio Resource Utilization and to Develop SMEs, Start-Ups and Young Talents to Lead Future Wireless Technology. PIMRC Toshikazu Sakano, Satoru Shimizu, Kazuto Yano, Hiroshi Harada
2022	—	`conf`	An Upward Routing Method with Adaptive Transmission Power Control in Wi-SUN FAN. WF-IoT Naoki Ishibashi, Keiichi Mizutani, Hiroshi Harada
2022	—	`conf`	Development and Initial Implementation of Large-scale Wireless Emulator Toward Beyond 5G. WPMC Takeshi Matsumura, Hirokazu Sawada, Toshiyuki Miyachi, Fumihide Kojima, Hiroaki Harai, Ayaka Sakaguchi, Yoshihisa Nishigori, Hiroshi Harada
2022	B	`conf`	Development of Evaluation Systems for Large-Scale Wi-SUN FAN-Based IoT Applications. PIMRC Yoshio Kashiwagi, Hiroshi Harada, Hiroko Masaki, Kazuki Osumi
2022	B	`conf`	Development of Full-Duplex Cellular System for Beyond 5G and 6G Systems. PIMRC Hiroshi Harada, Keiichi Mizutani, Takeshi Matsumura, Toyoyuki Kato, Ken Shioiri
2022	B	`conf`	Development of Wireless Emulator for Large-Scale IoT Applications. PIMRC Hiroshi Harada, Hiroko Masaki
2022	B	`conf`	Digital Self-Interference Cancellation Scheme for Full-Duplex Cellular System in 5G. PIMRC Shota Mori, Keiichi Mizutani, Hiroshi Harada
2022	B	`conf`	Experimental Evaluation of IEEE 802.15.4 OFDM for Wireless IoT Communication Systems. PIMRC Keito Nakura, Naoki Ishibashi, Hiroko Masaki, Keiichi Mizutani, Hiroshi Harada
2022	—	`conf`	Highly Efficient OFDM Applying Symbol-Edges Truncating Transmission Technique. VTC Fall Yuu Ichikawa, Keiichi Mizutani, Hiroshi Harada
2022	—	`conf`	Highly Efficient Relay Routing Method for 5G Cellular V2V Communications. CSCN Daiki Kawamatsu, Keiichi Mizutani, Hiroshi Harada
2022	J	`jnl`	IEEE 802.15.4g/4x-Based Orthogonal Frequency-Division Multiplexing Transmission Scheme for Wide-Area and Mobile IoT Communication Systems. IEEE Internet Things J. Shunsuke Kadoi, Hidetomo Ochiai, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2022	J	`jnl`	In-Band Full-Duplex-Applicable Area Expansion by Inter-User Interference Reduction Using Successive Interference Cancellation. IEICE Trans. Commun. Shota Mori, Keiichi Mizutani, Hiroshi Harada
2022	—	`conf`	Performance Evaluation of 5G in VHF Band for Super-large Coverage Communication Systems. CSCN Hiroshi Harada, Shota Mori, Keiichi Mizutani
2022	—	`conf`	Power Amplifier Linearization Using Orthogonal Polynomial Identified in Frequency Domain. WPMC Michiharu Nakamura, Keiichi Mizutani, Hiroshi Harada, Takeshi Matsumura
2022	J	`jnl`	Quantization Noise Reduction by Digital Signal Processing-Assisted Analog-to-Digital Converter for In-Band Full-Duplex Systems. IEEE Trans. Wirel. Commun. Keiichi Mizutani, Hiroshi Harada
2022	—	`conf`	Single-cell Dynamic Duplex Cellular System Using Distributed Receive-only Base Stations. VTC Spring Keita Fukushima, Shota Mori, Keiichi Mizutani, Hiroshi Harada
2022	—	`conf`	Video Transmission Trial by Wireless Multi-hop Network based on Wi-SUN FAN. WPMC Reo Gakumi, Hiroko Masaki, Keiichi Mizutani, Hiroshi Harada
2021	—	`conf`	A Novel Routing Method with Load-Balancing in Wi-SUN FAN Network. WF-IoT Rei Hirakawa, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2021	—	`conf`	A Receiver for IEEE 802.15.4-based High-speed Mobile IoT Communication Systems. WPMC Hidetomo Ochiai, Keiichi Mizutani, Hiroshi Harada
2021	—	`conf`	A Routing Protocol toward Reliable Mobile Communication in Wi-SUN FAN. CCNC Robby Wayong, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2021	—	`conf`	An Initial Study of Dynamic-Duplex Cellular System on 5G NR Downlink in High SHF Band. CCNC Yuya Arakawa, Kazuki Nishikori, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2021	—	`conf`	Automatic Convergence Detection for In-Band Full-Duplex System with Digital Self-Interference Cancellation Using Adaptive Filter. WPMC Wei-Shun Liao, Ou Zhao, Keren Li, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada
2021	J	`jnl`	Channel Measurement and Modeling Prototype for IEEE 802.22-Based Regional Area Networks. IEEE Access Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada
2021	J	`jnl`	Determining Memory Polynomial Model Parameters from Those of Complex IEICE Trans. Commun. Michiharu Nakamura, Eisuke Fukuda, Yoshimasa Daido, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2021	J	`jnl`	Efficient Polling Communications for Multi-Hop Networks Based on Receiver-Initiated MAC Protocol. IEICE Trans. Commun. Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2021	J	`jnl`	Feasibility Study of Wi-SUN JUTA Profile-Compliant F-RIT Protocol. IEICE Trans. Commun. Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2021	—	`conf`	Highly Efficient Demodulation Scheme for In-band Full-duplex Using Heterogeneous Wireless Communication Schemes. VTC Fall Yudai Morikawa, Keiichi Mizutani, Hiroshi Harada
2021	J	`jnl`	Highly Efficient Sensing Methods of Primary Radio Transmission Systems toward Dynamic Spectrum Sharing-Based 5G Systems. IEICE Trans. Commun. Atomu Sakai, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2021	—	`conf`	Inter-Carrier Interference Cancellation for 5G System Applying Simplified Universal Time-domain Windowed OFDM. VTC Fall Yuu Ichikawa, Keiichi Mizutani, Hiroshi Harada
2021	—	`conf`	Inter-User Interference Reduction Applying Successive Interference Cancellation for Dynamic-duplex Cellular System. VTC Spring Shota Mori, Keiichi Mizutani, Hiroshi Harada
2021	B	`conf`	Lazy Learning-Based Self-Interference Cancellation for Wireless Communication Systems With In-Band Full-Duplex Operations. PIMRC Ou Zhao, Wei-Shun Liao, Keren Li, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada
2021	—	`conf`	Radio Protection Area Estimation Methods for Spectrum Sharing-based 5G System. CCNC Shingo Tomida, Keiichi Mizutani, Hiroshi Harada
2021	—	`conf`	Radio Sensor Development for Location Estimation Using Radio Big Data of ARIB STD-T103/119-compliant Wireless Communication Systems. WPMC Masayuki Ishizaki, Kiyoshi Yamamoto, Masahiro Asano, Keiichi Mizutani, Hiroshi Harada
2021	—	`conf`	Wi-SUN FAN Multi-hop Network in Coexistence of IEEE 802.15.4 FSK and OFDM Transmission Schemes. WPMC Hidetomo Ochiai, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	A High-speed Wi-SUN FAN Network by Highly-Dense Frequency Hopping. VTC Fall Hidetomo Ochiai, Kiyoshi Mizutani, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	A Home Area Heterogeneous Wireless Management Scheme by Wi-SUN FAN and Wi-Fi Systems. CCNC Kiyoshi Mizutani, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	A Scheduling Scheme For Channel Hopping In Wi-Sun Fan Systems Toward Data Throughput Enhancement. VTC Spring Robby Wayong, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	Analytical Model of Quantization Noise for In-Band Full-duplex Wireless Communications. WPMC Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	Channel Modeling Algorithm for TVWS-based IEEE 802.22 WRAN System in Rural Areas. VTC Fall Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	Coexistence of Synchronous and Asynchronous MAC Protocols for Wireless IoT Systems in Sub-Gigaherz Band. WF-IoT Kiyoshi Mizutani, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	Data Rate Enhancement for IEEE 802.15.4 Based FSK Transmission Scheme. WF-IoT Yueying Xiang, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	Dependable Source Routing Scheme for Multi-Hop Networks Based on Receiver-Initiated MAC Protocol. CCNC Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	Development of Evaluation Platform for IEEE 802.22-based Highly Mobile WRAN Communication System with an SDR-based Receiver. WPMC Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada
2020	J	`jnl`	Enhanced Universal Filtered-DFTs-OFDM for Long-Delay Multipath Environment. IEICE Trans. Commun. Yuji Mizutani, Hiroto Kuriki, Yosuke Kodama, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2020	—	`conf`	Evaluation of CSL-based Low Power MAC Protocol for Wireless Smart Metering Networks. CCNC Kai Samejima, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	High-efficient Sensing Methods of Primary Wireless Transmission System for Dynamic Spectrum Sharing-based 5G System. WPMC Atomu Sakai, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2020	—	`conf`	Self-interference Cancellation Utilizing Superposition Modulation Technique for Single Carrier Full-duplex System. VTC Spring Shuzhi Liu, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2020	—	`conf`	Stabilization of Multi-Hop Routing Construction in Wi-SUN FAN Systems. CCNC Daiki Hotta, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2020	—	`conf`	Wireless Smart Ubiquitous Network by CSL-based Low Power MAC Protocol. CCNC Kai Samejima, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2019	—	`conf`	A Low-pass Filtered Time-domain Window for DFTs-OFDM to Reduce Out-of-band Emission with Low Complexity. CCNC Yuji Mizutani, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2019	J	`jnl`	A Reliable Channel Estimation Scheme Using Scattered Pilot Pattern for IEEE 802.22-Based Mobile Communication System. IEEE Trans. Cogn. Commun. Netw. Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada
2019	—	`conf`	Analysis and Experimental Verification of F-RIT Protocol for Wireless Smart Utility Network. CCNC Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2019	J	`jnl`	Comprehensive Performance Evaluation of Universal Time-Domain Windowed OFDM-Based LTE Downlink System. IEICE Trans. Commun. Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2019	—	`conf`	Enhancement of User Perceived Throughput in Sub-6 GHz Integrated Access and Backhaul with Dynamic Full-Duplex. VTC Fall Kyoya Teramae, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2019	J	`jnl`	Multi-Sensory Human Bond Communication. IEEE Commun. Mag. Sudhir Dixit, Seshadri Mohan, Ramjee Prasad, Hiroshi Harada
2019	—	`conf`	Performance Evaluation of Multi-hop Network Configuration for Wi-SUN FAN Systems. CCNC Thidarut Junjalearnvong, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2019	—	`conf`	Possibility of Dynamic Spectrum Sharing System by VHF-band Radio Sensor and Machine Learning. DySPAN Takayuki Hayashida, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2019	—	`ch.`	SCore. Operating Systems for Supercomputers and High Performance Computing Atsushi Hori, Hiroshi Tezuka, Shinji Sumimoto, Toshiyuki Takahashi, Hiroshi Harada, Mitsuhisa Sato, Yutaka Ishikawa
2019	—	`conf`	UTW-OFDM-based 5G New Radio with Low Out-of-band Emission. WPMC Riichi Yokoyama, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2019	B	`conf`	User Throughput Enhancement with Dynamic Full-Duplex Cellular System in Dense Urban Multi-cell Environment. PIMRC Kazuki Nishikori, Kyoya Teramae, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2018	—	`conf`	A Frequency-domain ICI Cancellation Using Weight Matrix Based on Window Shape for Simplified UTW-OFDM. WPMC Akihito Yoshito, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2018	J	`jnl`	A Load Balancing Algorithm for Layer 2 Routing in IEEE 802.15.10. IEICE Trans. Commun. Takuya Habara, Keiichi Mizutani, Hiroshi Harada
2018	—	`conf`	A Low Pass Filtered-Raised-Cosine Window for UTW-DFTs-OFDM. WPMC Yuji Mizutani, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2018	—	`conf`	A Robust Channel Estimation for IEEE 802.22 Enabling Wide Area Vehicular Communication. WPMC Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada
2018	—	`conf`	A TV White Space Wireless Broadband Prototype for Wireless Regional Area Network. WPMC Hiroshi Harada, Kiminobu Makino, Keiichi Mizutani, Takeshi Matsumura
2018	—	`conf`	An Effective Near-Field Measurement Using Multicarrier Modulation Signal. WPMC Riichi Yokoyama, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada, Masaaki Fuse, Hanako Noda
2018	J	`jnl`	Characterization of Broadband Mobile Communication Channel in 200MHz Band Based on Saleh-Valenzuela Model. IEICE Trans. Commun. Hiroki Ohara, Hirokazu Sawada, Masayuki Oodo, Fumihide Kojima, Hiroshi Harada, Kentaro Saito, Jun-ichi Takada
2018	J	`jnl`	Enhanced F-RIT Protocol for Wireless Smart Utility Networks with High Traffic Bi-Directional Communications. IEICE Trans. Commun. Ryota Okumura, Jun Fujiwara, Keiichi Mizutani, Hiroshi Harada
2018	J	`jnl`	IEEE 1900.7 Standard for White Space Dynamic Spectrum Access Radio Systems. IEEE Commun. Mag. Stanislav A. Filin, Dominique Noguet, Jean-Baptiste Dore, Baher Mawlawi, Oliver Holland, Muhammad Zeeshan Shakir, Hiroshi Harada, Fumihide Kojima
2018	—	`conf`	Macro-Cell Capacity Enhancement with Dynamic Full-Duplex Cellular System. WPMC Takeshi Matsumura, Hiroto Kuriki, Keiichi Mizutani, Hiroshi Harada
2018	—	`conf`	Performance Evaluation of Universal Time-domain Windowed GFDM-based LTE Uplink. WPMC Keiichi Mizutani, Yosuke Kodama, Takeshi Matsumura, Hiroshi Harada
2018	—	`conf`	Practical Analysis of CSL Low Power MAC Protocol Based on IEEE 802.15.4e Frame Structure. WPMC Kai Samejima, Ryota Okumura, Takuya Habara, Keiichi Mizutani, Hiroshi Harada
2018	J	`jnl`	Wideband Rectangular Antenna Fed Sideways from a Ground Plate. IEICE Trans. Commun. Kyoichi Iigusa, Hirokazu Sawada, Fumihide Kojima, Hiroshi Harada
2017	—	`conf`	A Broadcast Protocol for IEEE 802.15.4e RIT Based Wi-SUN Systems. VTC Spring Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2017	—	`conf`	A Load Balancing Algorithm for Layer 2 Routing Based Wi-SUN Systems. VTC Spring Takuya Habara, Keiichi Mizutani, Hiroshi Harada
2017	—	`conf`	A UTW-OFDM without symbol overlapping process for small cell networks. WPMC Akihito Yoshito, Yosuke Kodama, Hiroto Kuriki, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2017	—	`conf`	A comprehensive study of universal time-domain windowed OFDM-based LTE downlink system. WPMC Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2017	—	`conf`	A dynamic routing protocol supporting mobile nodes in Wi-SUN FAN systems. WPMC Thidarut Junjalearnvong, Takuya Habara, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada
2017	—	`conf`	A transceiver design of VHF band standardized broadband mobile communications systems. WPMC Kiminobu Makino, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2017	—	`conf`	An Implementable Channel and CFO Estimation Scheme for IEEE 802.22-Based Radio Equipment. WCNC Workshops Hiroki Ueno, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada
2017	C	`conf`	Compact IEEE 802.22-based radio equipment enabling easy installation for regional area network system using TV white-spaces. LANMAN Takeshi Matsumura, Hiroki Ueno, Keiichi Mizutani, Hiroshi Harada
2017	J	`jnl`	Enabling Layer 2 Routing in IEEE std 802.15.4 Networks with IEEE std 802.15.10. IEEE Commun. Stand. Mag. Verotiana H. Rabarijaona, Fumihide Kojima, Hiroshi Harada, Clint Powell
2017	—	`conf`	Enhanced UF-OFDM for Long-Delay Multipath Fading Environment. VTC Spring Hiroto Kuriki, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2017	B	`conf`	Enhanced universal filtered-DFTs-OFDM for long-delay multi-path environment. PIMRC Yuji Mizutani, Hiroto Kuriki, Yosuke Kodama, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2017	B	`conf`	Experimental Evaluation and Analysis of F-RIT Low Power MAC Protocol Complied with IEEE 802.15.4e. WCNC Ryota Okumura, Jun Fujiwara, Keiichi Mizutani, Hiroshi Harada
2017	J	`jnl`	Experimental Performance Evaluation of Multihop IEEE 802.15.4/4g/4e Smart Utility Networks in Outdoor Environment. Wirel. Commun. Mob. Comput. Chin-Sean Sum, Ming-Tuo Zhou, Fumihide Kojima, Hiroshi Harada
2017	B	`conf`	Experimental evaluation of universal time-domain windowed OFDM-based LTE downlink system by real-time wave-shaping. PIMRC Keiichi Mizutani, Akihito Yoshito, Hiroto Kuriki, Takeshi Matsumura, Hiroshi Harada
2017	—	`conf`	IEEE 802.11af-based baseband IC prototype enabling compact and low power consumption TV white-spaces devices. DySPAN Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Fumihide Kojima, Hiroshi Harada
2017	J	`jnl`	IEEE 802.15.4g Based Wi-SUN Communication Systems. IEICE Trans. Commun. Hiroshi Harada, Keiichi Mizutani, Jun Fujiwara, Kentaro Mochizuki, Kentaro Obata, Ryota Okumura
2017	—	`conf`	LTE uplink system based on universal timedomain windowed DFTs-OFDM. WPMC Yosuke Kodama, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2017	J	`jnl`	Multilevel Protection to Broadcaster Contour and Its Impact on TV White Space Availability. IEEE Trans. Veh. Technol. Gabriel Porto Villardi, Hiroshi Harada, Fumihide Kojima, Hiroyuki Yano
2017	—	`conf`	Performance evaluation of TD-LTE in VHF-band for large coverage public broadband communications system. WPMC Keiichi Mizutani, Hiroto Kuriki, Yosuke Kodama, Takeshi Matsumura, Hiroshi Harada
2017	J	`jnl`	Prototype of IEEE 802.11af-Based Baseband IC Enabling Compact Device for Wireless Local Area Network Systems in TV White-Spaces. IEEE Trans. Cogn. Commun. Netw. Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Fumihide Kojima, Hiroshi Harada
2017	—	`conf`	Time-domain channel equalization for subcarrier spacing compressed FDM with SC-MMSE turbo equalization receiver. WPMC Hiroto Kuriki, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2016	—	`conf`	Carrier frequency offset estimation scheme for IEEE 802.15.4g based wide area Wi-SUN systems. ICC Kentaro Obata, Keiichi Mizutani, Hiroshi Harada
2016	—	`conf`	Development and field experiment of wide area Wi-SUN system based on IEEE 802.15.4g. WF-IoT Kentaro Mochizuki, Kentaro Obata, Keiichi Mizutani, Hiroshi Harada
2016	B	`conf`	Hierarchical mesh routing implementation for indoor data collection. PIMRC Verotiana H. Rabarijaona, Fumihide Kojima, Hiroshi Harada
2016	B	`conf`	Power delay profile measurement for VHF-band broadband mobile communication system. PIMRC Hiroki Ohara, Hirokazu Sawada, Masayuki Oodo, Hideki Kobayashi, Fumihide Kojima, Hiroshi Harada, Jun-ichi Takada
2016	B	`conf`	Ultra-low power MAC protocol complied with RIT in IEEE 802.15.4e for wireless smart utility networks. PIMRC Jun Fujiwara, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada, Sota Tsuchiya, Takuya Kawata
2016	—	`conf`	Universal Time-Domain Windowed OFDM. VTC Fall Keiichi Mizutani, Hiroshi Harada
2015	—	`conf`	Development and Field Experiment of White-Spaces LTE Communication System in UK Digital Terrestrial TV Band. VTC Spring Kazuo Ibuka, Takeshi Matsumura, Kentaro Ishizu, Homare Murakami, Fumihide Kojima, Hiroshi Harada
2015	—	`conf`	Development of TV White-Space LTE Devices Complying with Regulation in UK Digital Terrestrial TV Band. CrownCom Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Fumihide Kojima, Hiroyuki Yano, Hiroshi Harada
2015	J	`jnl`	Emerging applications, services and engineering for [Guest Editorial]. IEEE Commun. Mag. Muhammad Zeeshan Shakir, Octavia A. Dobre, Muhammad Ali Imran, Apostolos Papathanassiou, Zhongshan Zhang, Athanasios V. Vasilakos, Honggang Wang, Hiroshi Harada
2015	J	`jnl`	Emerging applications, services, and engineering for cellular cognitive systems: part II [Guest Editorial]. IEEE Commun. Mag. Muhammad Zeeshan Shakir, Octavia A. Dobre, Muhammad Ali Imran, Apostolos Papathanassiou, Zhongshan Zhang, Athanasios V. Vasilakos, Honggang Wang, Hiroshi Harada
2015	J	`jnl`	Greater reliability in disrupted metropolitan area networks: use cases, standards, and practices. IEEE Commun. Mag. Ming-Tuo Zhou, Masayuki Oodo, Vinh Dien Hoang, Liru Lu, Xin Zhang, Hiroshi Harada
2015	—	`conf`	IEEE 1900.7 standard for white space dynamic spectrum access radio systems. CSCN Stanislav A. Filin, Fumihide Kojima, Dominique Noguet, Jean-Baptiste Dore, Baher Mawlawi, Oliver Holland, Muhammad Zeeshan Shakir, Hiroshi Harada
2015	—	`conf`	IEEE 802.11af Indoor Experiment in UK Ofcom TVWS Trial Pilot Program. VTC Spring Keiichi Mizutani, Kentaro Ishizu, Takeshi Matsumura, Ha Nguyen Tran, Hirokazu Sawada, Homare Murakami, Fumihide Kojima, Hiroshi Harada
2015	—	`conf`	Implementation of TV white space coexistence system based on IEEE 802.19.1 standard. CSCN Stanislav A. Filin, Kentaro Ishizu, Fumihide Kojima, Hiroshi Harada
2015	J	`jnl`	Low Overhead Query Method for the Interface between Geo-Location Database and Secondary User. IEICE Trans. Commun. Ha Nguyen Tran, Hiroshi Harada
2015	J	`jnl`	Numerical Verification of Expression for Current Distribution on a Dipole through Port Current and Port Voltage. IEICE Trans. Commun. Kyoichi Iigusa, Hiroshi Harada
2015	—	`conf`	Path Loss and Throughput Estimation Models for an IEEE 802.11af Prototype. VTC Spring Hirokazu Sawada, Keiichi Mizutani, Kentaro Ishizu, Takeshi Matsumura, Ha Nguyen Tran, Homare Murakami, Fumihide Kojima, Hiroshi Harada
2015	B	`conf`	Proposal and performance evaluation of TVWS-Wi-SUN system. PIMRC Jing Ma, Hiroshi Harada, Fumihide Kojima
2015	—	`conf`	Prototype of Smart Phone Supporting TV White-Spaces LTE System. CrownCom Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Fumihide Kojima, Hiroyuki Yano, Hiroshi Harada
2015	C	`conf`	Receiver diversity evaluation for a VHF band broadband mobile communication system. APCC Hirokazu Sawada, Masayuki Oodo, Tomoshige Kan, Fumihide Kojima, Hiroshi Harada, Hideki Kobayashi, Noriyuki Soma, Masafumi Moriyama, Osamu Yamamoto, Takaaki Yamato, Shigeki Yamamoto
2015	—	`conf`	Some Initial Results and Observations from a Series of Trials within the Ofcom TV White Spaces Pilot. VTC Spring Oliver Holland, Shuyu Ping, Nishanth Sastry, Pravir Chawdhry, Jean-Marc Chareau, James Bishop, Hong Xing, Suleyman Taskafa, Adnan Aijaz, Michele Bavaro, Philippe Viaud, Tiziano Pinato, Emanuele Angiuli, Mohammad Reza Akhavan, Julie A. McCann, Yue Gao, Zhijin Qin, Qianyun Zhang, Raymond Knopp, Florian Kaltenberger, Dominique Nussbaum, Rogerio Dionisio, José Carlos Ribeiro, Paulo Marques, Juhani Hallio, Mikko Jakobsson, Jani Auranen, Reijo Ekman, Heikki Kokkinen, Jarkko Paavola, Arto Kivinen, Tomaz Solc, Mihael Mohorcic, Ha Nguyen Tran, Kentaro Ishizu, Takeshi Matsumura, Kazuo Ibuka, Hiroshi Harada, Keiichi Mizutani
2015	J	`jnl`	System evaluation of a practical IEEE 802.15.4/4e/4g multi-physical and multi-hop smart utility network. IET Commun. Chin-Sean Sum, Liru Lu, Ming-Tuo Zhou, Fumihide Kojima, Hiroshi Harada
2014	—	`ed.`	9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2014, Oulu, Finland, June 2-4, 2014 CrownCom Matti Latva-aho, Savo Glisic, Allen B. MacKenzie, Alhussein A. Abouzeid, Olav Tirkkonen, Markku J. Juntti, Juha Röning, Hiroshi Harada
2014	J	`jnl`	A Prototype of TV White Space Spectrum Sensing and Power Measurement. IEICE Trans. Commun. Chunyi Song, Takeshi Matsumura, Hiroshi Harada
2014	A*	`conf`	A series of trials in the UK as part of the Ofcom TV white spaces pilot. CCS Oliver Holland, Nishanth Sastry, Shuyu Ping, Raymond Knopp, Florian Kaltenberger, Dominique Nussbaum, Juhani Hallio, Mikko Jakobsson, Jani Auranen, Reijo Ekman, Jarkko Paavola, Arto Kivinen, Ha Nguyen Tran, Kentaro Ishizu, Hiroshi Harada, Pravir Chawdhry, Jean-Marc Chareau, James Bishop, Michele Bavaro, Emanuele Angiuli, Yue Gao, Rogerio Dionisio, Paulo Marques, Heikki Kokkinen, Olli Luukkonen
2014	B	`conf`	A small size spectrum sensing prototype with improved robustness to interference. WCNC Chunyi Song, Kentaro Ishizu, Hiroshi Harada
2014	B	`conf`	Adaptive time-domain windowing based transmit power control for TVWS-WLAN systems. WCNC Keiichi Mizutani, Hiroshi Harada
2014	—	`conf`	Current status of 200 MHz-band public broadband wireless communication system in Japan. WPMC Masayuki Oodo, Hiroshi Harada
2014	J	`jnl`	Energy/bandwidth-Saving Cooperative Spectrum Sensing for Two-hopWRAN. EAI Endorsed Trans. Cogn. Commun. Ming-Tuo Zhou, Chunyi Song, Chin-Sean Sum, Hiroshi Harada
2014	—	`conf`	Energy/bandwidth-saving cooperative spectrum sensing for two-hop WRAN. CrownCom Ming-Tuo Zhou, Chunyi Song, Chin-Sean Sum, Hiroshi Harada
2014	J	`jnl`	Feasibility of Guard Band Utilization for Cognitive Radio Using TV White Space. IEICE Trans. Commun. Noriyuki Yaginuma, Masahiro Umehira, Hiroshi Harada
2014	—	`conf`	Field experiment of long-distance broadband communications in TV white space using IEEE 802.22 and IEEE 802.11af. WPMC Kentaro Ishizu, Keigo Hasegawa, Keiichi Mizutani, Hirokazu Sawada, Kei Yanagisawa, Keat-Beng Toh, Takeshi Matsumura, Seishi Sasaki, Masahiro Asano, Homare Murakami, Hiroshi Harada
2014	B	`conf`	Hierarchical mesh tree protocol for efficient multi-hop data collection. WCNC Verotiana H. Rabarijaona, Fumihide Kojima, Hiroshi Harada
2014	J	`jnl`	IEEE 802.11af TVWS-WLAN with Partial Subcarrier System for Effective TVWS Utilization. IEICE Trans. Commun. Keiichi Mizutani, Zhou Lan, Hiroshi Harada
2014	J	`jnl`	Implementation and Performance Evaluation of a Distributed TV White Space Sensing System. IEICE Trans. Commun. Ha Nguyen Tran, Yohannes D. Alemseged, Hiroshi Harada
2014	J	`jnl`	Optimization for Centralized and Decentralized Cognitive Radio Networks. Proc. IEEE Mikio Hasegawa, Hiroshi Hirai, Kiyohito Nagano, Hiroshi Harada, Kazuyuki Aihara
2014	—	`conf`	Optimization of OFDMA upstream schedule for IEEE 802.22 wireless regional area networks. WPMC Chang Woo Pyo, Fumihide Kojima, Hiroyuki Yano, Hiroshi Harada
2014	—	`conf`	Performance and coexistence analysis of multiple IEEE 802 WPAN/WLAN/WRAN systems operating in TV White Space. DySPAN Chin-Sean Sum, Ming-Tuo Zhou, Liru Lu, Fumihide Kojima, Hiroshi Harada
2014	—	`conf`	Prototype of FDD/TDD dual mode LTE base station and terminal adaptor utilizing TV white-spaces. CrownCom Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Hiroshi Harada
2014	—	`conf`	Superframe division multi-hop data collection with aggregation on Wi-SUN profile for ECHONET Lite. WCNC Workshops Fumihide Kojima, Hiroshi Harada
2014	J	`jnl`	Time-Domain Windowing Design for IEEE 802.11af Based TVWS-WLAN Systems to Suppress Out-of-Band Emission. IEICE Trans. Commun. Keiichi Mizutani, Zhou Lan, Hiroshi Harada
2014	J	`jnl`	White Space Communication Systems: An Overview of Regulation, Standardization and Trial. IEICE Trans. Commun. Hiroshi Harada
2014	J	`jnl`	White space cognitive radio prototype and its test results for white space trial. IET Commun. Chunyi Song, Hiroshi Harada
2013	—	`conf`	A study on IEEE 802.15.4e compliant low-power multi-hop SUN with frame aggregation. ICC Fumihide Kojima, Hiroshi Harada
2013	—	`conf`	A wireless network system in TV white space. WPMC Hiroshi Harada, Kentaro Ishizu, Homare Murakami
2013	J	`jnl`	An interference management protocol for multiple physical layers in IEEE 802.15.4g smart utility networks. IEEE Commun. Mag. Chin-Sean Sum, Hiroshi Harada, Fumihide Kojima, Liru Lu
2013	J	`jnl`	Cognitive communication in TV white spaces: An overview of regulations, standards, and technology. IEEE Commun. Mag. Chin-Sean Sum, Gabriel Porto Villardi, Mohammad Azizur Rahman, Tuncer Baykas, Ha Nguyen Tran, Zhou Lan, Chen Sun, Yohannes D. Alemseged, Junyi Wang, Chunyi Song, Chang Woo Pyo, Stanislav A. Filin, Hiroshi Harada
2013	J	`jnl`	Cognitive radio in emerging communications systems - small cells, machine-to-machine communications, TV white spaces and green radios. Trans. Emerg. Telecommun. Technol. Faouzi Bader, Panagiotis Demestichas, Luiz A. DaSilva, Hiroshi Harada
2013	B	`conf`	Computer prediction of primary contour and service areas for unlicensed radio systems operating in TV white space. WCNC Gabriel Porto Villardi, Hiroshi Harada
2013	B	`conf`	Design and implementation of a Wi-Fi prototype system in TVWS based on IEEE 802.11 af. WCNC Zhou Lan, Keiichi Mizutani, Gabriel Porto Villardi, Hiroshi Harada
2013	J	`jnl`	Design considerations of IEEE 802.15.4m low-rate WPAN in TV white space. IEEE Commun. Mag. Chin-Sean Sum, Liru Lu, Ming-Tuo Zhou, Fumihide Kojima, Hiroshi Harada
2013	J	`jnl`	Design of the Start-Frame-Delimiter Pair for 802.15 Smart Utility Network System. IEICE Trans. Commun. Liru Lu, Hiroshi Harada, Ryuhei Funada, Chin-Sean Sum
2013	—	`conf`	Energy consumption evaluation for power saving mechanisms in recent IEEE 802.15.4 low-rate wireless personal area networks. ICC Chin-Sean Sum, Fumihide Kojima, Hiroshi Harada
2013	J	`jnl`	IEEE dynamic spectrum access networks standards committee. IEEE Commun. Mag. Hiroshi Harada, Yohannes D. Alemseged, Stanislav A. Filin, Maximilian Riegel, Michael Gundlach, Oliver Holland, Bernd Bochow, Masayuki Ariyoshi, Lynn Grande
2013	—	`conf`	IEEE802.11af with partial subcarrier system for effective use of TV white spaces. ICC Workshops Keiichi Mizutani, Zhou Lan, Ryuhei Funada, Hiroshi Harada
2013	—	`conf`	Measurement and characterization of broadband indoor TVWS radio channel on multipath spread. ICC Ming-Tuo Zhou, Chunyi Song, Mohammad Azizur Rahman, Hiroshi Harada
2013	B	`conf`	Network performance of a low energy IEEE 802.15.4/4e/4m WPAN system utilizing TV white space. PIMRC Chin-Sean Sum, Ming-Tuo Zhou, Liru Lu, Fumihide Kojima, Hiroshi Harada
2013	B	`conf`	Performance analysis of a multi-PHY coexistence mechanism for IEEE 802.15.4g FSK network. WCNC Chin-Sean Sum, Fumihide Kojima, Hiroshi Harada
2013	B	`conf`	Performance analysis of a multi-hop IEEE 802.15.4g OFDM system in multi-PHY layer network. PIMRC Chin-Sean Sum, Fumihide Kojima, Hiroshi Harada
2013	J	`jnl`	Practical Design for Multiple-Antenna Cognitive Radio Networks with Coexistence Constraint. CoRR Pin-Hsun Lin, Gabriel Porto Villardi, Zhou Lan, Hiroshi Harada
2013	J	`jnl`	Proposal and Hardware Implementation of a Partial Bandwidth Based Feature Detection Method for Sensing under Adjacent Channel Interference. IEEE Trans. Wirel. Commun. Chunyi Song, Hiroshi Harada
2013	J	`jnl`	Proposal and Hardware Performance of an Enhanced Feature Detection Method for OFDM Signals of Digital TV Standards. IEICE Trans. Commun. Chunyi Song, Hiroshi Harada
2013	B	`conf`	Prototype of tablet-type TV band portable device with UHF converter for TV white-spaces utilization. PIMRC Takeshi Matsumura, Hiroshi Harada
2013	J	`jnl`	TRITON: high-speed maritime wireless mesh network. IEEE Wirel. Commun. Ming-Tuo Zhou, Vinh Dien Hoang, Hiroshi Harada, Jaya Shankar Pathmasuntharam, Haiguang Wang, Peng-Yong Kong, Chee-Wei Ang, Yu Ge, Su Wen
2013	J	`jnl`	The Impact of Sub-Band Spreading Bandwidth on DS-MB-UWB System over Multipath and Narrowband Interference. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chin-Sean Sum, Hiroshi Harada
2013	—	`conf`	The cognitive radio in TV white space with coexistence constraint. ICC Workshops Pin-Hsun Lin, Zhou Lan, Gabriel Porto Villardi, Hiroshi Harada
2013	—	`conf`	The evaluation of pilot symbol pattern in OFDM system from practical perspective. ICON Xin Zhang, Liru Lu, Masayuki Oodo, Hiroshi Harada
2013	—	`conf`	Verification of TVWS Coexistence System Based on P802.19.1 Draft Standard. VTC Spring Tuncer Baykas, Stanislav A. Filin, Hiroshi Harada
2012	J	`jnl`	A Complete Design of Coexistence Information Service for Autonomous Decision-Making Systems in TV White Space. IEICE Trans. Commun. Junyi Wang, Stanislav A. Filin, Tuncer Baykas, Mohammad Azizur Rahman, Chunyi Song, Hiroshi Harada
2012	J	`jnl`	A Distributed Sensing and Caching Database for Cognitive Radio Systems. IEICE Trans. Commun. Ha Nguyen Tran, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada
2012	B	`conf`	A feasible neighbor discovery algorithm for coexistence control system over TVWS. WCNC Junyi Wang, Stanislav A. Filin, Tuncer Baykas, Mohammad Azizur Rahman, Chunyi Song, Hiroshi Harada
2012	Misc	`conf`	A guard band aggregation scheme for cognitive radio using TV white space. ICCS Noriyuki Yaginuma, Masahiro Umehira, Ryuhei Funada, Hiroshi Harada
2012	—	`conf`	A new standard activity in IEEE 802.22 wireless regional area networks: Enhancement for broadband services and monitoring applications in TV whitespace. WPMC Chang Woo Pyo, Xin Zhang, Chunyi Song, Ming-Tuo Zhou, Hiroshi Harada
2012	B	`conf`	A spectrum sensing prototype for Japanese digital television signals. GLOBECOM Chunyi Song, Hiroshi Harada
2012	—	`conf`	An energy-efficient beaconless synchronization mechanism for Smart Utility Networks operating in TV white space. ICC Chin-Sean Sum, Liru Lu, Fumihide Kojima, Hiroshi Harada
2012	—	`conf`	An enhanced feature detection method for DTV signals. WPMC Chunyi Song, Hiroshi Harada
2012	J	`jnl`	Autonomous Throughput Improvement Scheme Using Machine Learning Algorithms for Heterogeneous Wireless Networks Aggregation. IEICE Trans. Commun. Yohsuke Kon, Kazuki Hashiguchi, Masato Ito, Mikio Hasegawa, Kentaro Ishizu, Homare Murakami, Hiroshi Harada
2012	—	`conf`	Autonomous optimization techniques for cognitive dynamic wireless systems. WCNC Workshops Mikio Hasegawa, Yohsuke Kon, Kentaro Ishizu, Homare Murakami, Hiroshi Harada
2012	—	`conf`	Autonomous parameter optimization of a heterogeneous wireless network aggregation system using machine learning algorithms. CCNC Yohsuke Kon, Masato Ito, Nico Hassel, Mikio Hasegawa, Kentaro Ishizu, Hiroshi Harada
2012	—	`conf`	Coexistence of TV White Space enabled cognitive wireless access points. WCNC Workshops Gabriel Porto Villardi, Chen Sun, Yohannes D. Alemseged, Hiroshi Harada
2012	B	`conf`	Coexistence of secondary user networks under primary user constraints in TV white space. WCNC Chen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2012	B	`conf`	Coexistence protocol design for autonomous decision-making systems in TV white space. WCNC Junyi Wang, Tuncer Baykas, Stanislav A. Filin, Mohammad Azizur Rahman, Chunyi Song, Hiroshi Harada
2012	J	`jnl`	Cognitive maritime wireless mesh/ad hoc networks. J. Netw. Comput. Appl. Ming-Tuo Zhou, Hiroshi Harada
2012	—	`conf`	Design Aspects of a Television White Space Device Prototype. VTC Spring Mohammad Azizur Rahman, Chunyi Song, Hiroshi Harada
2012	J	`jnl`	Design and Implementation of IEEE 1900.4 Architecture Using IMS Functionality. IEICE Trans. Commun. Homare Murakami, Kentaro Ishizu, Stanislav A. Filin, Hiroshi Harada, Mikio Hasegawa
2012	—	`conf`	Distributed decision making to improve link quality in coexisting TVWS secondary networks. WCNC Workshops Yohannes D. Alemseged, Gabriel Porto Villardi, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
2012	J	`jnl`	Efficiency of dynamic frequency selection based coexistence mechanisms for tv white space enabled cognitive wireless access points. IEEE Wirel. Commun. Gabriel Porto Villardi, Chin-Sean Sum, Chen Sun, Yohannes D. Alemseged, Zhou Lan, Hiroshi Harada
2012	—	`conf`	Enhanced Beaconless Synchronization for Regulatory Domain Specific IEEE 802.15.4g Smart Utility Networks. VTC Fall Chin-Sean Sum, Fumihide Kojima, Hiroshi Harada
2012	J	`jnl`	Hidden Node due to Multiple Transmission Power Level for White Space Radio Operating in the TV Bands. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chin-Sean Sum, Gabriel Porto Villardi, Mohammad Azizur Rahman, Junyi Wang, Zhou Lan, Chunyi Song, Hiroshi Harada
2012	—	`conf`	IEEE 802.15.4m: The first low rate wireless personal area networks operating in TV white space. ICON Chin-Sean Sum, Ming-Tuo Zhou, Liru Lu, Ryuhei Funada, Fumihide Kojima, Hiroshi Harada
2012	—	`conf`	IEEE DySPAN-SC activities on standardization of white space radio systems. ICC Stanislav A. Filin, Hiroshi Harada
2012	—	`conf`	Introduction to 1900.7 network architecture, design and current status. ICON Vinh Dien Hoang, Xin Zhang, Stanislav A. Filin, Hiroshi Harada
2012	B	`conf`	On communication and interference range of IEEE 802.15.4g smart utility networks. WCNC Chin-Sean Sum, Mohammad Azizur Rahman, Liru Lu, Fumihide Kojima, Hiroshi Harada
2012	J	`jnl`	Optimizing the Coexistence Performance of Secondary-User Networks Under Primary-User Constraints for Dynamic Spectrum Access. IEEE Trans. Veh. Technol. Chen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2012	J	`jnl`	Proposal and Implementation of a Robust Sensing Method for DVB-T Signal. IEICE Trans. Commun. Chunyi Song, Mohammad Azizur Rahman, Hiroshi Harada
2012	—	`conf`	Prototype of UHF converter for TV white-space utilization. WPMC Takeshi Matsumura, Hiroshi Harada
2012	—	`conf`	Reducing Load of Geo-Location Database by Querying with Secondary User's Preferred Channels. VTC Spring Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada
2012	—	`conf`	Resource utilization on CWC-supported long-lived IEEE 802.15.4g/4e SUN for disaster radio. WPMC Fumihide Kojima, Hiroshi Harada
2012	J	`jnl`	Scalable Heuristic STDMA Scheduling Scheme for Practical Multi-Gbps Millimeter-Wave WPAN and WLAN Systems. IEEE Trans. Wirel. Commun. Chin-Sean Sum, Hiroshi Harada
2012	J	`jnl`	Sensing Methods for Detecting Analog Television Signals. IEICE Trans. Commun. Mohammad Azizur Rahman, Chunyi Song, Hiroshi Harada
2012	—	`conf`	System design to enable coexistence in TV white space. WCNC Workshops Tuncer Baykas, Junyi Wang, Stanislav A. Filin, Hiroshi Harada
2012	J	`jnl`	TV White Space Technology: Interference in Portable Cognitive Emergency Network. IEEE Veh. Technol. Mag. Gabriel Porto Villardi, Giuseppe Thadeu Freitas de Abreu, Hiroshi Harada
2012	—	`conf`	TV white space database for coexistence of primary-secondary and secondary-secondary systems in mesh networking. WPMC Kentaro Ishizu, Homare Murakami, Hiroshi Harada
2012	—	`conf`	Virtual cognitive base station: Enhancing software-based virtual router architecture with cognitive radio. ICC Kiyohide Nakauchi, Kentaro Ishizu, Homare Murakami, Yasunaga Kobari, Yuji Nishida, Akihiro Nakao, Hiroshi Harada
2011	—	`conf`	60 GHz band CMOS based transceiver for millimeter wave WPAN and WLAN systems. WPMC Hiroshi Harada, Ryuhei Funada, Keren Li, Shuzo Kato
2011	B	`conf`	A Space-Time Scheduling Assisted Cooperative Relay for mmWave WLAN/WPAN Systems with Directional Antenna. GLOBECOM Zhou Lan, Liru Lu, Xing Zhang, Changwoo Pyo, Hiroshi Harada
2011	—	`conf`	A public broadband wireless communication system on VHF TV band. CrownCom Hiroshi Harada, Masayuki Oodo, Ryuhei Funada, Ming-Tuo Zhou, Liru Lu, Xin Zhang
2011	—	`conf`	AMPHIBIA: A Cognitive Virtualization Platform for End-to-End Slicing. ICC Kiyohide Nakauchi, Kentaro Ishizu, Homare Murakami, Akihiro Nakao, Hiroshi Harada
2011	—	`conf`	An investigation into the spectrum occupancy in Japan in the context of TV White Space systems. CrownCom Soraya Contreras, Gabriel Porto Villardi, Ryuhei Funada, Hiroshi Harada
2011	J	`jnl`	Autonomics in wireless network management: Advances in standards and further challenges. IEEE Netw. Kostas Tsagkaris, Panagiotis Vlacheas, George Athanasiou, Vera Stavroulaki, Stanislav A. Filin, Hiroshi Harada, Jens Gebert, Markus Mueck
2011	—	`conf`	Autonomous Dynamic Frequency Selection for WLANs Operating in the TV White Space. ICC Chunyi Song, Zhou Lan, Chin-Sean Sum, Junyi Wang, Tuncer Baykas, Hiroshi Harada
2011	—	`conf`	Cognitive wireless network infrastructure and restoration activities for the earthquake disaster. WPMC Kentaro Ishizu, Homare Murakami, Hiroshi Harada
2011	—	`conf`	Development of a TV white space cognitive radio prototype and its spectrum sensing performance. CrownCom Mohammad Azizur Rahman, Chunyi Song, Hiroshi Harada
2011	J	`jnl`	Enabling coexistence of multiple cognitive networks in TV white space. IEEE Wirel. Commun. Gabriel Porto Villardi, Yohannes D. Alemseged, Chen Sun, Chin-Sean Sum, Ha Nguyen Tran, Tuncer Baykas, Hiroshi Harada
2011	—	`conf`	Feasibility study on spectrum sharing type cognitive radio system with outband pilot channel. CrownCom Kentaro Ishizu, Homare Murakami, Hiroshi Harada
2011	J	`jnl`	IEEE 1900.6: spectrum sensing interfaces and data structures for dynamic spectrum access and other advanced radio communication systems standard: technical aspects and future outlook. IEEE Commun. Mag. Maurizio Murroni, R. Venkatesha Prasad, Paulo Marques, Bernd Bochow, Dominique Noguet, Chen Sun, Klaus Moessner, Hiroshi Harada
2011	J	`jnl`	IEEE 802.15.3c: the first IEEE wireless standard for data rates over 1 Gb/s. IEEE Commun. Mag. Tuncer Baykas, Chin-Sean Sum, Zhou Lan, Junyi Wang, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
2011	—	`conf`	IEEE Dynamic Spectrum Access Networks (DYSPAN) standards committee. CrownCom Hiroshi Harada, Yohannes D. Alemseged, Oliver Holland
2011	—	`conf`	ITU-R standardization activities on Cognitive Radio Systems. CrownCom Stanislav A. Filin, Homare Murakami, Hiroshi Harada, Hitoshi Yoshino, Kanshiro Kashiki, Tatsuo Shibata
2011	J	`jnl`	Interference Mitigation Capability of a Low Duty DS-Multiband-UWB System in Realistic Environment. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chin-Sean Sum, Shigenobu Sasaki, Hiroshi Harada
2011	J	`jnl`	International standardization of cognitive radio systems. IEEE Commun. Mag. Stanislav A. Filin, Hiroshi Harada, Homare Murakami, Kentaro Ishizu
2011	J	`jnl`	MAC Development and Enhancement of IEEE 802.15.3c WPAN Realizing Gbps Throughput. IEICE Trans. Commun. Chang Woo Pyo, Zhou Lan, Fumihide Kojima, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
2011	J	`jnl`	New Exact Closed-Form PDF of the Sum of Nakagami-m Random Variables with Applications. IEEE Trans. Commun. Mohammad Azizur Rahman, Hiroshi Harada
2011	—	`conf`	New robust sensing methods for DVB-T signals. CrownCom Chunyi Song, Mohammad Azizur Rahman, Hiroshi Harada
2011	—	`conf`	On the effect of local sensing database to cognitive radio systems. WPMC Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada
2011	—	`conf`	Performance Evaluation of IEEE 802.19.1 Coexistence System. ICC Stanislav A. Filin, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada
2011	B	`conf`	Performance analysis of low duty FSK system for Smart Utility Network. WCNC Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Fumihide Kojima, Ryuhei Funada, Hiroshi Harada
2011	B	`conf`	Performance of neural network based distributed radio resource usage optimization algorithms in realistic heterogeneous wireless networks. PIMRC Mikio Hasegawa, Kentaro Ishizu, Homare Murakami, Hiroshi Harada
2011	—	`conf`	Proposal and hardware implementation of smart threshold setting methods for spectrum sensing. GLOBECOM Workshops Chunyi Song, Mohammad Azizur Rahman, Hiroshi Harada
2011	C	`conf`	Selection of modulation and coding schemes of single carrier PHY for 802.11ad multi-gigabit mmWave WLAN systems. ISCC Liru Lu, Xin Zhang, Ryuhei Funada, Chin-Sean Sum, Hiroshi Harada
2011	J	`jnl`	Smart utility networks in tv white space. IEEE Commun. Mag. Chin-Sean Sum, Hiroshi Harada, Fumihide Kojima, Zhou Lan, Ryuhei Funada
2011	J	`jnl`	Spectrum sensing for cognitive radio systems: technical aspects and standardization activities of the IEEE P1900.6 working group. IEEE Wirel. Commun. Klaus Moessner, Hiroshi Harada, Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Dominique Noguet, Ryo Sawai, Naotaka Sato
2011	—	`conf`	Stochastic-geometric model of expected service area for cognitive TV White Space wireless networks. CrownCom Gabriel Porto Villardi, Hiroshi Harada, Giuseppe Thadeu Freitas de Abreu
2011	—	`conf`	Traffic allocation control using support vector machine in heterogeneous wireless link aggregation. CCNC Kazuki Hashiguchi, Yohsuke Kon, Mikio Hasegawa, Kentaro Ishizu, Hiroshi Harada
2010	J	`jnl`	A Channel-Hopping MAC Protocol for Cognitive IEEE 802.16d Mesh Networks. IEICE Trans. Commun. Ming-Tuo Zhou, Hiroshi Harada
2010	B	`conf`	A Cross Layer Interference and Coexistence Model for Millimeter-Wave WPAN with Directional Antennas. WCNC Chin-Sean Sum, Zhou Lan, Junyi Wang, Tuncer Baykas, Ryuhei Funada, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
2010	B	`conf`	A Pro-Active Beamforming Protocol for Multi-Gbps Millimeter-Wave WPAN Systems. WCNC Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Jing Gao, Ryuhei Funada, Fumihide Kojima, Hiroshi Harada, Shuzo Kato
2010	—	`conf`	A Scalable Heuristic Scheduling Strategy for 60GHz WPAN STDMA System with Directional Antennas. ICC Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Junyi Wang, Ryuhei Funada, Tuncer Baykas, Hiroshi Harada, Shuzo Kato
2010	B	`conf`	A cluster-free MAC protocol for cognitive IEEE 802.16 Mesh networks. PIMRC Ming-Tuo Zhou, Hiroshi Harada
2010	J	`jnl`	Achievements and the Road Ahead: The First Decade of Cognitive Radio. IEEE Trans. Veh. Technol. Joseph Mitola III, Alireza Attar, Honggang Zhang, Oliver Holland, Hiroshi Harada, Hamid Aghvami
2010	—	`conf`	Adaptive Two Thresholds Based Energy Detection For Cooperative Spectrum Sensing. CCNC Chunyi Song, Yohannes D. Alemseged, Ha Nguyen Tran, Gabriel Porto Villardi, Chen Sun, Stanislav A. Filin, Hiroshi Harada
2010	—	`conf`	Adaptive circular beamforming using multi-beam structure. EUSIPCO Xin Zhang, Wee Ser, Hiroshi Harada
2010	J	`jnl`	Analysis of Primary Signal Detection Period in Cognitive Wireless Communications. IEICE Trans. Commun. Chang Woo Pyo, Hiroshi Harada
2010	J	`jnl`	Coexistence of Dynamic Spectrum Access Based Heterogeneous Networks. IEICE Trans. Commun. Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2010	J	`jnl`	Cognitive Wireless Router System by Distributed Management of Heterogeneous Wireless Networks. IEICE Trans. Commun. Kentaro Ishizu, Homare Murakami, Stanislav A. Filin, Hiroshi Harada
2010	J	`jnl`	Comment on "accurate approximations to the sum of generalized random variables and applications in the performance analysis of diversity systems". IEEE Trans. Commun. Mohammad Azizur Rahman, Hiroshi Harada
2010	J	`jnl`	Design and implementation of a user-centric access point selection algorithm based on mutually connected neural networks. Intell. Decis. Technol. Mikio Hasegawa, Taichi Takeda, Hiroshi Harada
2010	—	`conf`	Directional Relay with Spatial Time Slot Scheduling for mmWave WPAN Systems. VTC Spring Zhou Lan, Junyi Wang, Jing Gao, Chin-Sean Sum, Fumihide Kojima, Tuncer Baykas, Hiroshi Harada, Shuzo Kato
2010	J	`jnl`	ETSI reconfigurable radio systems: status and future directions on software defined radio and cognitive radio standards. IEEE Commun. Mag. Markus Mueck, Antti Piipponen, Kari Kalliojärvi, George Dimitrakopoulos, Kostas Tsagkaris, Panagiotis Demestichas, Fernando Casadevall, Jordi Pérez-Romero, Oriol Sallent, Gianmarco Baldini, Stanislav A. Filin, Hiroshi Harada, Mérouane Debbah, Thomas Haustein, Jens Gebert, Benoist Deschamps, Paul Bender, Michael Street, Kandeepan Sithamparanathan, Jaswinder Lota, Aawatif Hayar
2010	J	`jnl`	Enhanced Media Access Scheme for Distributed Spectrum Sensing. IEICE Trans. Commun. Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
2010	J	`jnl`	Error Rate Analysis of Band-Limited BPSK With Nakagami/Nakagami ACI Considering Nonlinear Amplifier and Diversity. IEEE Trans. Veh. Technol. Mohammad Azizur Rahman, Chin-Sean Sum, Ryuhei Funada, Tuncer Baykas, Junyi Wang, Shigenobu Sasaki, Hiroshi Harada, Shuzo Kato
2010	—	`conf`	Extending WPANs to Support Multi-Hop Communication with QoS Provisioning. CCNC Xueli An, Javad Vazifehdan, R. Venkatesha Prasad, Ramin Hekmat, Hiroshi Harada, Ignas G. Niemegeers
2010	J	`jnl`	Impact of Chip Duty Factor on DS, TH and DS-TH UWB Systems in Realistic Environment. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chin-Sean Sum, Shigenobu Sasaki, Hiroshi Harada
2010	—	`conf`	Impulse Response Model and Parameters for Indoor Channel Modeling at 60GHz. VTC Spring Hirokazu Sawada, Hiroyuki Nakase, Shuzo Kato, Masahiro Umehira, Katsuyoshi Sato, Hiroshi Harada
2010	B	`conf`	Interference Range Analysis and Scheduling among Three-Hop Neighborhood in Maritime WiMAX Mesh Networks. WCNC Ming-Tuo Zhou, Hiroshi Harada, Peng Yong Kong, Jaya Shankar Pathmasuntharam
2010	B	`conf`	Investigation of Synchronization Frame Transmission in Multi-Gbps 60 GHz WPANs. WCNC Tuncer Baykas, Xueli An, Chin-Sean Sum, Mohammad Azizur Rahman, Junyi Wang, Zhou Lan, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
2010	—	`conf`	Media Access Scheme in Distributed Spectrum Sensing. VTC Fall Yohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada
2010	J	`jnl`	Numerical Throughput Analysis on Channel Interference in IEEE 802.15.3c WPAN Based on Hybrid Multiple Access of CSMA/CA-TDMA. IEICE Trans. Commun. Chang Woo Pyo, Hiroshi Harada, Shuzo Kato
2010	J	`jnl`	On Communication and Interference Range of Multi-Gbps Millimeter-Wave WPAN System. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chin-Sean Sum, Zhou Lan, Junyi Wang, Hiroshi Harada, Shuzo Kato
2010	—	`conf`	Optimization of Time Slot and Transmit Power at Secondary Users for Dynamic Spectrum Access. VTC Fall Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2010	J	`jnl`	Performance analysis of synchronization frame based interference mitigation in 60 GHz WPANs. IEEE Commun. Lett. Xueli An, Chin-Sean Sum, R. Venkatesha Prasad, Hiroshi Harada, Ignas G. Niemegeers
2010	J	`jnl`	Prioritized Aggregation for Compressed Video Streaming on mmWave WPAN Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Zhou Lan, Chin-Sean Sum, Junyi Wang, Hiroshi Harada, Shuzo Kato
2010	J	`jnl`	Proposal and Design of a Slim Electronically Steerable Parasitic Array Radiator Antenna in the 2.4-GHz Band. Wirel. Pers. Commun. Kyouichi Iigusa, Hiroshi Harada, Shuzo Kato
2010	J	`jnl`	STBCs with orthogonal decoder for highly time-selective channels. IEEE Trans. Consumer Electron. Gabriel Porto Villardi, Giuseppe Thadeu Freitas de Abreu, Ryuji Kohno, Hiroshi Harada
2010	J	`jnl`	Throughput Comparison of Hybrid Slotted CSMA/CA-TDMA and Slotted CSMA/CA in IEEE 802.15.3c WPAN. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chang Woo Pyo, Hiroshi Harada, Shuzo Kato
2010	J	`jnl`	Transmit Power Control for Cognitive Radio Over a Rayleigh Fading Channel. IEEE Trans. Veh. Technol. Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2009	J	`jnl`	0.4-5.8 GHz SiGe-MMIC Quadrature Modulator Employing Self Current Controlled Mixer for Cognitive Radio. IEICE Trans. Commun. Shintaro Shinjo, Fumiki Onoma, Koji Tsutsumi, Noriharu Suematsu, Mitsuhiro Shimozawa, Hiroshi Harada
2009	—	`conf`	A Load-Balancing Framework for Cognitive Wireless Network to Coexist with Legacy WiFi Systems. VTC Spring Kentaro Ishizu, Hiroshi Harada
2009	B	`conf`	A Multi-Gbps Millimeter-Wave WPAN System Based on STDMA with Heuristic Scheduling. GLOBECOM Chin-Sean Sum, Zhou Lan, Mohammad Azizur Rahman, Junyi Wang, Tuncer Baykas, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	A Predictive Channel Assignment Method (PCAM) for Interference Avoidance in IEEE 802.15.3 WPANs. VTC Fall Chang Woo Pyo, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	A Routing Protocol for WiMAX Based Maritime Wireless Mesh Networks. VTC Spring Peng Yong Kong, Jaya Shankar Pathmasuntharam, Haiguang Wang, Yu Ge, Chee-Wei Ang, Su Wen, Ming-Tuo Zhou, Hiroshi Harada
2009	—	`conf`	A SNR Mapping Scheme for ZF/MMSE Based SC-FDE Structured WPANs. VTC Spring Junyi Wang, Tuncer Baykas, Ryuhei Funada, Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Hiroshi Harada, Shuzo Kato
2009	J	`jnl`	A Simple Exact Error Rate Analysis for DS-CDMA with Arbitrary Pulse Shape in Flat Nakagami Fading. IEICE Trans. Commun. Mohammad Azizur Rahman, Shigenobu Sasaki, Hisakazu Kikuchi, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	A Sixty GHz Intra-Car Multi-Media Communications System. VTC Spring Hirokazu Sawada, Tomohide Tomatsu, Gen Ozaki, Hiroyuki Nakase, Shuzo Kato, Katsuyoshi Sato, Hiroshi Harada
2009	—	`conf`	A Space-Time Resource Management Scheme for Multi-Gbps Millimeter-wave WPAN System. VTC Fall Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Hiroshi Harada, Shuzo Kato
2009	B	`conf`	A distributed radio resource usage optimization algorithm to satisfy QoS requirements by neural network dynamics. PIMRC Mikio Hasegawa, Akira Funatsu, Hiroshi Harada
2009	B	`conf`	A method to deliver AODV routing messages using WiMAX mesh MAC control messages in maritime wireless networks. PIMRC Ming-Tuo Zhou, Hiroshi Harada, Peng Yong Kong, Chee-Wei Ang, Yu Ge, Jaya Shankar Pathmasuntharam
2009	J	`jnl`	A sixty GHz vehicle area network for multimedia communications. IEEE J. Sel. Areas Commun. Hirokazu Sawada, Hiroyuki Nakase, Katsuyoshi Sato, Hiroshi Harada
2009	B	`conf`	A synchronization-frame-aided interference mitigation mechanism for millimeter-wave WPAN. PIMRC Chin-Sean Sum, Xueli An, Zhou Lan, Tuncer Baykas, Junyi Wang, Ryuhei Funada, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
2009	B	`conf`	A virtual time-slot allocation throughput enhancement scheme with multiple modulations for a multi-gbps millimeter-wave WPAN system. WCNC Chin-Sean Sum, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	Achieving Gbps Throughput for Millimeter-wave WPAN with an Anti-blocking Scheme Using Deflection Routing. VTC Fall Zhou Lan, Chin-Sean Sum, Junyi Wang, Tuncer Baykas, Fumihide Kojima, Hiroyuki Nakase, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	Analysis and Comparison of Inter-Symbol/Frame Interference in Pulsed DS- and Hybrid DS/TH-UWB Communications. VTC Spring Mohammad Azizur Rahman, Shigenobu Sasaki, Shahi Taphsir Islam, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
2009	J	`jnl`	Antenna Composition and Technology for Cognitive Wireless Communications. Wirel. Pers. Commun. Kyouichi Iigusa, Hiroshi Harada
2009	B	`conf`	Antenna space diversity and polarization mismatch in wideband 60GHz-Millimeter-wave wireless system. PIMRC Yi Jiang, Keren Li, Jing Gao, Hiroshi Harada
2009	J	`jnl`	Architecture and enablers for optimized radio resource usage in heterogeneous wireless access networks: The IEEE 1900.4 Working Group. IEEE Commun. Mag. Soodesh Buljore, Hiroshi Harada, Stanislav A. Filin, Paul Houzé, Kostas Tsagkaris, Oliver Holland, Klaus Nolte, Tim Farnham, Vladimir Ivanov
2009	B	`conf`	Beam Codebook Based Beamforming Protocol for Multi-Gbps Millimeter-Wave WPAN Systems. GLOBECOM Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Ryuhei Funada, Fumihide Kojima, Ismail Lakkis, Hiroshi Harada, Shuzo Kato
2009	J	`jnl`	Beam codebook based beamforming protocol for multi-Gbps millimeter-wave WPAN systems. IEEE J. Sel. Areas Commun. Junyi Wang, Zhou Lan, Chang Woo Pyo, Tuncer Baykas, Chin-Sean Sum, Mohammad Azizur Rahman, Jing Gao, Ryuhei Funada, Fumihide Kojima, Hiroshi Harada, Shuzo Kato
2009	B	`conf`	Beam switching support to resolve link-blockage problem in 60 GHz WPANs. PIMRC Xueli An, Chin-Sean Sum, R. Venkatesha Prasad, Junyi Wang, Zhou Lan, Jing Wang, Ramin Hekmat, Hiroshi Harada, Ignas G. Niemegeers
2009	—	`conf`	Beamforming Codebook Design and Performance Evaluation for 60GHz Wideband WPANs. VTC Fall Junyi Wang, Zhou Lan, Chin-Sean Sum, Chang Woo Pyo, Jing Gao, Tuncer Baykas, Mohammad Azizur Rahman, Ryuhei Funada, Fumihide Kojima, Ismail Lakkis, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	Cognitive Radio Sensing Architecture and a Sensor Selection Case Study. VTC Spring Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2009	B	`conf`	Cognitive wireless cloud : A network concept to handle heterogeneous and spectrum sharing type radio access networks. PIMRC Hiroshi Harada
2009	B	`conf`	Deflect routing for throughput improvement in muti-hop millimeter-wave WPAN system. WCNC Zhou Lan, Chin-Sean Sum, Junyi Wang, Tuncer Baykas, Jing Gao, Hiroyuki Nakase, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	Design and Implementation of A Distributed Radio Resource Usage Optimization Algorithm for Heterogeneous Wireless Networks. VTC Fall Mikio Hasegawa, Taichi Takeda, Goh Miyamoto, Ha Nguyen Tran, Homare Murakami, Kentaro Ishizu, Stanislav A. Filin, Hiroshi Harada
2009	—	`conf`	Design and Implementation of an Optimal Radio Access Network Selection Algorithm Using Mutually Connected Neural Networks. KES (2) Mikio Hasegawa, Taichi Takeda, Hiroshi Harada
2009	B	`conf`	Detection and identification of NBI for multichannel UWB autocorrelation receivers. WCNC Yohannes D. Alemseged, Hiroshi Harada, Klaus Witrisal
2009	—	`conf`	Detection of Primary Users with Distributed Spectrum Sensors over Rayleigh Fading Channel. VTC Fall Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2009	B	`conf`	Detection of neighboring access points based on relative locations in spring model for Cognitive Wireless Networks. PIMRC Kentaro Ishizu, Hiroshi Harada
2009	—	`conf`	Distributed Spectrum Sensing for Cognitive Radios. VTC Spring Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
2009	—	`conf`	Distributed Spectrum Sensing with Two-Stage Detection for Cognitive Radio. VTC Fall Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
2009	B	`conf`	Distributed adaptive time slot allocation for WiMAX based maritime wireless mesh networks. WCNC Peng Yong Kong, Haiguang Wang, Yu Ge, Chee-Wei Ang, Jaya Shankar Pathmasuntharam, Su Wen, Ming-Tuo Zhou, Hiroshi Harada
2009	B	`conf`	Dual-Purpose Spectrum Sensor Using IEEE802.15.4a UWB PHY and Energy Detection. ICCCN Yohannes D. Alemseged, Ha Nguyen Tran, Chen Sun, Hiroshi Harada
2009	B	`conf`	ETSI Reconfigurable Radio Systems - Software Defined Radio and Cognitive Radio standards. PIMRC Markus Mueck, George Dimitrakopoulos, Kostas Tsagkaris, Jens Gebert, Klaus Nolte, Stanislav A. Filin, Hiroshi Harada, Gianmarco Baldini, Jordi Pérez-Romero, Oriol Sallent, Fernando J. Casadevall, Ari Ahtiainen
2009	J	`jnl`	Error Analysis of Hybrid DS-Multiband-UWB Multiple Access System in the Presence of Narrowband Interference. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chin-Sean Sum, Mohammad Azizur Rahman, Shigenobu Sasaki, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	Error Performance and Throughput Evaluation of a Multi-Gbps Millimeter-Wave WPAN System in Multipath Environment in the Presence of Adjacent and Co-Channel Interference. VTC Spring Chin-Sean Sum, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
2009	J	`jnl`	Error Probability of MRC in Frequency Selective Nakagami Fading in the Presence of CCI and ACI. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Mohammad Azizur Rahman, Chin-Sean Sum, Ryuhei Funada, Shigenobu Sasaki, Tuncer Baykas, Junyi Wang, Hiroshi Harada, Shuzo Kato
2009	J	`jnl`	Error performance and throughput evaluation of a multi-Gbps millimeter-wave WPAN system in the presence of adjacent and co-channel interference. IEEE J. Sel. Areas Commun. Chin-Sean Sum, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada
2009	B	`conf`	Exact error probabilities for MRC in frequency selective Nakagami fading with ISI, CCI and ACI. WCNC Mohammad Azizur Rahman, Chin-Sean Sum, Shigenobu Sasaki, Tuncer Baykas, Junyi Wang, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	Fast Scanning Mechanism using Detection Probability in Cognitive Wireless Networks. VTC Spring Kentaro Ishizu, Hiroshi Harada
2009	J	`jnl`	Foreword. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Hiroshi Harada, Panagiotis Demestichas
2009	—	`conf`	IEEE 1900.4 WG on architecture and enablers for optimized radio & spectrum resource usage. ICUMT Stanislav A. Filin, Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Goh Miyamoto
2009	B	`conf`	IEEE draft standards P1900.4.1 and P1900.4a for heterogeneous type and spectrum sharing type cognitive radio systems. PIMRC Stanislav A. Filin, Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Goh Miyamoto
2009	B	`conf`	Improved data model of TR-UWB system using multichannel autocorrelation receivers under NBI. PIMRC Yohannes D. Alemseged, Klaus Witrisal, Hiroshi Harada
2009	J	`jnl`	MAC Enhancement for High Speed Communications in the 802.15.3c mmWave WPAN. Wirel. Pers. Commun. Chang Woo Pyo, Fumihide Kojima, Junyi Wang, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	MIMO channel capacity of a measured radio channel of Outdoor Macro Cellular Systems at 3GHz-band. VTC Fall Tomoshige Kan, Ryuhei Funada, Junyi Wang, Hiroshi Harada, Jun-ichi Takada
2009	—	`conf`	Management Scheme and Optimal MAP Detection Threshold of Packet-based Cognitive Radio System. VTC Spring Chen Sun, Hiroshi Harada
2009	B	`conf`	Multi-channel transmission with efficient delivery of routing information in maritime WiMAX mesh networks. IWCMC Ming-Tuo Zhou, Hiroshi Harada, Peng Yong Kong, Chee-Wei Ang, Yu Ge, Jaya Shankar Pathmasuntharam
2009	B	`conf`	On scheduling and power allocation over multiuser MIMO-OFDMA: Fundamental design and performance evaluation in WiMAX systems. PIMRC Junyi Wang, Zhou Lan, Ryuhei Funada, Hiroshi Harada
2009	B	`conf`	Performance analysis of the frame aggregation mechanisms in IEEE 802.15.3c. PIMRC Xueli An, Zhou Lan, R. Venkatesha Prasad, Ramin Hekmat, Hiroshi Harada, Ignas G. Niemegeers
2009	B	`conf`	Polarization dependence in double directional propagation channel at 60GHz. PIMRC Hirokazu Sawada, Hiroyuki Nakase, Shuzo Kato, Masahiro Umehira, Katsuyoshi Sato, Hiroshi Harada
2009	B	`conf`	Power Control of Cognitive Radio System in Rayleigh Fading. GLOBECOM Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2009	B	`conf`	Power control of transmit diversity and beamforming under correlated fading. PIMRC Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2009	—	`conf`	Preamble Design for Millimeter-Wave Single Carrier WPANs. VTC Spring Tuncer Baykas, Junyi Wang, Ryuhei Funada, Mohammad Azizur Rahman, Chin-Sean Sum, Ryota Kimura, Hiroshi Harada, Shuzo Kato
2009	B	`conf`	RF-IC for multi-band multi-mode transceiver. PIMRC Mitsuhiro Shimozawa, Noriharu Suematsu, Hiroshi Harada
2009	J	`jnl`	Relay with deflection routing for effective throughput improvement in Gbps millimeter-wave WPAN systems. IEEE J. Sel. Areas Commun. Zhou Lan, Chin-Sean Sum, Junyi Wang, Tuncer Baykas, Fumihide Kojima, Hiroyuki Nakase, Hiroshi Harada
2009	B	`conf`	Representation of user satisfaction and fairness evaluation for user-centric dynamic spectrum access. PIMRC Ha Nguyen Tran, Mikio Hasegawa, Yoshitoshi Murata, Hiroshi Harada
2009	—	`conf`	Research and development on heterogeneous type and spectrum sharing type cognitive radio systems. CrownCom Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav A. Filin, Goh Miyamoto, Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun
2009	J	`jnl`	Robust Spectrum Sensing Algorithms for Cognitive Radio Application by Using Distributed Sensors. IEICE Trans. Commun. Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada
2009	J	`jnl`	Single carrier transmission for multi-gigabit 60-GHz WPAN systems. IEEE J. Sel. Areas Commun. Shuzo Kato, Hiroshi Harada, Ryuhei Funada, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Mohammad Azizur Rahman
2009	J	`jnl`	Spectrum Sensing Architecture and Use Case Study: Distributed Sensing over Rayleigh Fading Channels. IEICE Trans. Commun. Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada
2009	J	`jnl`	The architecture and a business model for the open heterogeneous mobile network. IEEE Commun. Mag. Yoshitoshi Murata, Mikio Hasegawa, Homare Murakami, Hiroshi Harada, Shuzo Kato
2009	J	`jnl`	Throughput analysis and improvement of hybrid multiple access in IEEE 802.15.3c mm-wave WPAN. IEEE J. Sel. Areas Commun. Chang Woo Pyo, Hiroshi Harada
2009	B	`conf`	Throughput analysis and improvement of hybrid multiple access in IEEE mmWave-WPAN. IWCMC Chang Woo Pyo, Hiroshi Harada, Shuzo Kato
2009	J	`jnl`	Throughput and Error Analysis of a Space-Time Resource Management Scheme for Multi-Gbps Millimeter-Wave WPAN System. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chin-Sean Sum, Mohammad Azizur Rahman, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Hiroshi Harada, Shuzo Kato
2009	B	`conf`	Throughput comparison of CSMA/CA and hybrid CSMA/CA-TDMA in IEEE 802.15.3c WPAN. PIMRC Chang Woo Pyo, Hiroshi Harada, Shuzo Kato
2009	—	`conf`	Virtual Time-Slot Allocation Scheme for Throughput Enhancement in a Millimeter-Wave GBPS WPAN Cross Layer Design. ICC Chin-Sean Sum, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
2009	J	`jnl`	Virtual time-slot allocation scheme for throughput enhancement in a millimeter-wave multi-Gbps WPAN system. IEEE J. Sel. Areas Commun. Chin-Sean Sum, Zhou Lan, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Mohammad Azizur Rahman, Hiroshi Harada
2008	J	`jnl`	A Novel Method of Estimating the Signal-to-Interference Ratio for One-Cell-Frequency-Reuse OF/TDMA Systems. IEICE Trans. Commun. Masafumi Moriyama, Hiroshi Harada, Seiichi Sampei, Ryuhei Funada
2008	B	`conf`	A small-size software defined cognitive radio prototype. PIMRC Hiroshi Harada
2008	B	`conf`	A user-centric access point selection scheme for cognitive wireless network. PIMRC Ha Nguyen Tran, Mikio Hasegawa, Yoshitoshi Murata, Homare Murakami, Goh Miyamoto, Kentaro Ishizu, Stanislav A. Filin, Hiroshi Harada, Shuzo Kato
2008	B	`conf`	Adjacent channel interference resistance of a multi-Gbps millimeter-wave WPAN system. PIMRC Chin-Sean Sum, Ryuhei Funada, Junyi Wang, Tuncer Baykas, Ming Lei, Yoshinori Nishiguchi, Ryota Kimura, Yozo Shoji, Hiroshi Harada, Shuzo Kato
2008	—	`conf`	Application of Higher Order Neural Network Dynamics to Distributed Radio Resource Usage Optimization of Cognitive Wireless Networks. ICONIP (1) Mikio Hasegawa, Taichi Takeda, Taro Kuroda, Ha Nguyen Tran, Goh Miyamoto, Yoshitoshi Murata, Hiroshi Harada, Shuzo Kato
2008	J	`jnl`	Autonomous and Decentralized Optimization of Large-Scale Heterogeneous Wireless Networks by Neural Network Dynamics. IEICE Trans. Commun. Mikio Hasegawa, Ha Nguyen Tran, Goh Miyamoto, Yoshitoshi Murata, Hiroshi Harada, Shuzo Kato
2008	B	`conf`	Decentralized optimization of wireless sensor network lifetime based on neural network dynamics. PIMRC Mikio Hasegawa, Tetsuo Kawamura, Ha Nguyen Tran, Goh Miyamoto, Yoshitoshi Murata, Hiroshi Harada, Shuzo Kato
2008	—	`conf`	Dynamic Spectrum Assignment and Access Scenarios, System Architecture, Functional Architecture and Procedures for IEEE P1900.4 Management System. CrownCom Stanislav A. Filin, Kentaro Ishizu, Homare Murakami, Hiroshi Harada, Goh Miyamoto, Ha Nguyen Tran, Shuzo Kato, Mikio Hasegawa
2008	J	`jnl`	Exact Error Rate Analysis for Pulsed DS- and Hybrid DS/TH-CDMA in Nakagami Fading. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Mohammad Azizur Rahman, Shigenobu Sasaki, Hisakazu Kikuchi, Hiroshi Harada, Shuzo Kato
2008	J	`jnl`	Field Testing of a Remote Controlled Robotic Tele-echo System in an Ambulance Using Broadband Mobile Communication Technology. J. Medical Syst. Ryohei Takeuchi, Hiroshi Harada, Kohji Masuda, Gen-Ichiro Ota, Masaki Yokoi, Nobuyasu Teramura, Tomoyuki Saito
2008	—	`conf`	Fixed Point Decoding Performance of Short-Length Structured LDPC Codes for SC-FDE Based 60-GHz WPAN (IEEE 802.15.3c). VTC Spring Ming Lei, Ismail Lakkis, Tuncer Baykas, Chin-Sean Sum, Hiroshi Harada, Shuzo Kato
2008	B	`conf`	Golay sequence aided channel estimation for millimeter-wave WPAN systems. PIMRC Ryota Kimura, Ryuhei Funada, Yoshinori Nishiguchi, Ming Lei, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Mohammad Azizur Rahman, Yozo Shoji, Hiroshi Harada, Shuzo Kato
2008	B	`conf`	Hardware Impairments on LDPC Coded SC-FDE and OFDM in Multi-Gbps WPAN (IEEE 802.15.3c). WCNC Ming Lei, Ismail Lakkis, Chin-Sean Sum, Tuncer Baykas, Junyi Wang, Mohammad Azizur Rahman, Ryota Kimura, Ryuhei Funada, Yozo Shoji, Hiroshi Harada, Shuzo Kato
2008	J	`jnl`	Introduction to IEEE P1900.4 Activities. IEICE Trans. Commun. Soodesh Buljore, Markus Muck, Patricia Martigne, Paul Houzé, Hiroshi Harada, Kentaro Ishizu, Oliver Holland, Andrej Mihailovic, Kostas Tsagkaris, Oriol Sallent, Gary Clemo, Mahesh Sooriyabandara, Vladimir Ivanov, Klaus Nolte, Makis Stametalos
2008	B	`conf`	Novel frame design methodology for multi-gigabit 60GHz WPAN systems. PIMRC Ryuhei Funada, Tuncer Baykas, Chin-Sean Sum, Junyi Wang, Mohammad Azizur Rahman, Hiroshi Harada, Shuzo Kato
2008	B	`conf`	On the performance of pulsed DS- and hybrid DS/TH-UWB multiple access systems in frequency selective Nakagami fading. PIMRC Mohammad Azizur Rahman, Shigenobu Sasaki, Shahi Taphsir Islam, Masaru Asai, Hisakazu Kikuchi, Hiroshi Harada, Shuzo Kato
2008	B	`conf`	On-demand device discovery enhancement of IEEE802.15.3 MAC for 60GHz WPAN system. PIMRC Zhou Lan, Changwoo Pyo, Fumihide Kojima, Hiroshi Harada, Shuzo Kato
2008	B	`conf`	Performance evaluation of dynamic spectrum assignment and access technologies. PIMRC Stanislav A. Filin, Hiroshi Harada, Mikio Hasegawa
2008	B	`conf`	QoS-guaranteed load-balancing dynamic spectrum access algorithm. PIMRC Stanislav A. Filin, Hiroshi Harada, Mikio Hasegawa, Shuzo Kato
2008	J	`jnl`	Special Section on Cognitive Radio and Spectrum Sharing Technology. IEICE Trans. Commun. Hiroshi Harada
2008	B	`conf`	TRITON: High speed maritime mesh networks. PIMRC Jaya Shankar Pathmasuntharam, Peng Yong Kong, Ming-Tuo Zhou, Yu Ge, Haiguang Wang, Chee-Wei Ang, Su Wen, Hiroshi Harada
2007	J	`jnl`	A Carrier Interferometry Based Channel Estimation Technique for MIMO-OFDM/TDMA Systems. IEICE Trans. Commun. Kazunari Yokomakura, Seiichi Sampei, Hiroshi Harada, Norihiko Morinaga
2007	B	`conf`	A Highly Mobile SDM-OFDM System Using Reduced-Complexity-and-Latency Processing. PIMRC Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shigeru Shimamoto
2007	B	`conf`	A Software Defined Cognitive Radio Prototype. PIMRC Hiroshi Harada
2007	B	`conf`	A Software Defined Cognitive Radio System: Cognitive Wireless Cloud. GLOBECOM Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Stanislav A. Filin, Yoshia Saito, Ha Nguyen Tran, Goh Miyamoto, Mikio Hasegawa, Yoshitoshi Murata, Shuzo Kato
2007	B	`conf`	A Study of Radio-information Services for Networks of Cognitive Radios. SECON Masahiro Kuroda, Kentaro Ishizu, Hiroshi Harada, Ryoichi Komiya
2007	B	`conf`	A design of single carrier based PHY for IEEE 802.15.3c standard. PIMRC Ryuhei Funada, Hiroshi Harada, Yozo Shoji, Ryota Kimura, Yoshinori Nishiguchi, Ming Lei, Chang-Soon Choi, Fumihide Kojima, Chang Woo Pyo, Zhou Lan, Ismail Lakkis, Masahiro Umehira, Shuzo Kato
2007	C	`conf`	Bullet-train Network Architecture for Broadband and Real-time Access. ISCC Kentaro Ishizu, Masahiro Kuroda, Hiroshi Harada
2007	B	`conf`	High-Data-Rate DPC-OF/TDMA Based on Multi-Layer STBC Coded MIMO-OFDM. WCNC Ming Lei, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
2007	J	`jnl`	Low-Loading-Delay Parallel Adaptive Loading for Reducing Transmit Power of OFDM System. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Ming Lei, Hiroshi Harada
2007	J	`jnl`	MIMO-OFDM Based Evolution Schemes for DPC-OF/TDMA. IEICE Trans. Commun. Ming Lei, Hiroshi Harada
2007	B	`conf`	Necessary Modifications on Conventional IEEE802.15.3b MAC to Achieve IEEE802.15.3c Millimeter Wave WPAN. PIMRC Fumihide Kojima, Chang Woo Pyo, Zhou Lan, Hiroshi Harada, Shuzo Kato, Hiroyuki Nakase
2007	J	`jnl`	Network and access technologies for new generation mobile communications - overview of National R&D Project in NICT. Wirel. Commun. Mob. Comput. Fumiyuki Adachi, Hiromitsu Wakana, Hiroyuki Morikawa, Masahiro Kuroda, Hiroshi Harada, Shunkichi Isobe, Ryu Miura, Hiroyo Ogawa
2007	J	`jnl`	Reduced-Complexity Detection for DPC-OF/TDMA System Enhanced by Multi-Layer MIMO-OFDM in Wireless Multimedia Communications. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Ming Lei, Hiroshi Harada
2007	J	`jnl`	Reducing Detection Complexity of MIMO-OFDM by Using New Nulling Vectors. IEICE Trans. Commun. Ming Lei, Hiroshi Harada
2007	B	`conf`	Subcarrier-Grouping Based Detection Schemes for Multi-Layer STBC Coded MIMO-OFDM. WCNC Ming Lei, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
2007	J	`jnl`	System Design Issues and Performance Evaluations for Adaptive Modulation in New Wireless Access Systems. Proc. IEEE Seiichi Sampei, Hiroshi Harada
2007	B	`conf`	Throughput Comparison of Multi-Gbps WPAN (IEEE 802.15.3c) PHY Layer Designs under Non-Linear 60-GHz Power Amplifier. PIMRC Ming Lei, Chang-Soon Choi, Ryuhei Funada, Hiroshi Harada, Shuzo Kato
2006	—	`conf`	A Carrier Interferometry based Channel Estimation Technique for One-Cell Reuse MIMO-OFDM/TDMA Cellular Systems. VTC Spring Kazunari Yokomakura, Seiichi Sampei, Hiroshi Harada, Norihiko Morinaga
2006	J	`jnl`	A Complexity-Reduced Time Alignment Control in Uplink Dynamic Parameter Controlled OF/TDMA. IEICE Trans. Commun. Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shigeru Shimamoto
2006	B	`conf`	A novel method of estimating desired signal to undesired signal power ratio for one-cell-frequency-reuse SIMO/MIMO-OF/TDMA systems. WCNC Masafumi Moriyama, Hiroshi Harada, Seiichi Sampei, Ryuhei Funada
2006	J	`jnl`	Cyclic Shifted-and-Extended Codes Based on a Quasi-Orthogonal Sequence for a CDM Transmission Scheme. IEICE Trans. Commun. Kazuyuki Shimezawa, Hiroshi Harada, Hiroshi Shirai
2006	J	`jnl`	Implementation of Multi-Channel Modem for DSRC System on Signal Processing Platform for Software Defined Radio. IEICE Trans. Commun. Akihisa Yokoyama, Hiroshi Harada
2006	B	`conf`	Low-Complexity Detection Exploiting Subcarrier Correlation in Multi-Layer STBC OFDM. PIMRC Ming Lei, Hiroshi Harada
2006	B	`conf`	MIMO-OFDM based Evolution Schemes for DPC-OF/TDMA. PIMRC Ming Lei, Hiroshi Harada
2006	B	`conf`	Measurement of 3GHz-band Radio Propagation in Macro Cellular Environments. PIMRC Ryuhei Funada, Hiroshi Harada, Masao Otani
2006	B	`conf`	Multiple-QR-Decomposition Assisted Group Detection for Reduced-Complexity-and-Latency MIMO-OFDM Receivers. PIMRC Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shigeru Shimamoto
2006	—	`conf`	Performance Comparison of Low-Complexity Detection Schemes for V-BLAST Coded MIMO-OFDM. ISWCS Ming Lei, Hiroshi Harada
2006	—	`conf`	Performance Comparison of Multi-Layer STBC OFDM and V-BLAST OFDM. VTC Fall Ming Lei, Hiroshi Harada
2006	J	`jnl`	SMI Adaptive Beamforming Based on Frequency-to-Time Pilot Transform for OFDM System. IEICE Trans. Commun. Ming Lei, Hiroshi Harada
2006	J	`jnl`	Special Section on Software Defined Radio Technology and Its Applications. IEICE Trans. Commun. Hiroshi Harada
2006	J	`jnl`	Stochastic Method of Determining Substream Modulation Levels for MIMO Eigenbeam Space Division Multiplexing. IEICE Trans. Commun. Satoshi Takahashi, Chang-Jun Ahn, Hiroshi Harada
2006	J	`jnl`	Superimposed Frequency Symbol Based Adaptive Downlink OFDM with Frequency Spreading and Equalization. IEICE Trans. Commun. Chang-Jun Ahn, Hiroshi Harada, Yukiyoshi Kamio
2005	J	`jnl`	A Channel Estimation Method for a Highly Mobile OFDM Wireless Access System. IEICE Trans. Commun. Ryuhei Funada, Hiroshi Harada, Yukiyoshi Kamio, Shoji Shinoda
2005	B	`conf`	A Channel Estimation Technique for Dynamic Parameter Controlled - OF/TDMA Systems. PIMRC Kazunari Yokomakura, Seiichi Sampei, Hiroshi Harada, Norihiko Morinaga
2005	B	`conf`	A MIMO-OFDM based Wireless Access Scheme Supporting Data Transmission beyond 1 Gbps. PIMRC Ming Lei, Hiroshi Harada
2005	J	`jnl`	A Reconfigurable Packet Routing-Oriented Signal Processing Platform. IEICE Trans. Commun. Akihisa Yokoyama, Hitoshi Inoue, Hiroshi Harada
2005	J	`jnl`	A Timing Synchronization Method with Low-Volume DSP for OFDM Packet Transmission Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Manabu Sawada, Shoji Shinoda
2005	J	`jnl`	Adaptive Subcarrier Block Modulation with Differentially Modulated Pilot Symbol Assistance for Downlink OFDM Using Uplink Delay Spread. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Chang-Jun Ahn, Satoshi Takahashi, Hiroshi Harada, Yukiyoshi Kamio, Iwao Sasase
2005	B	`conf`	Adaptive subcarrier block modulation with differentially modulated pilot symbol assistance for downlink OFDM using uplink delay spread. PIMRC Chang-Jun Ahn, Satoshi Takahashi, Hiroshi Harada
2005	J	`jnl`	An OFDM Based Adaptive Modulation Scheme Employing Variable Coding Rate. IEICE Trans. Commun. Toshiyuki Nakanishi, Seiichi Sampei, Hiroshi Harada, Norihiko Morinaga
2005	J	`jnl`	Differential Modulated Pilot Symbol Assisted Adaptive OFDM for Reducing the MLI with Predicted FBI. IEICE Trans. Commun. Chang-Jun Ahn, Satoshi Takahashi, Hiroshi Harada
2005	J	`jnl`	Effect of Delay Spread Enhancement in MIMO Eigenbeam Space Division Multiplexing Transmission. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Satoshi Takahashi, Chang-Jun Ahn, Hiroshi Harada, Yukiyoshi Kamio
2005	B	`conf`	Performance Evaluation of Dynamic Parameter Controlled OF/TDMA Based on PR-DSMA. PIMRC Hidekazu Gomi, Hiroshi Harada, Shoji Shinoda
2005	J	`jnl`	Performance Evaluation of Time Alignment Control under High-Mobility Environment for Dynamic Parameter Controlled OF/TDMA. IEICE Trans. Commun. Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shoji Shinoda
2005	J	`jnl`	Special Section on Multi-dimensional Mobile Information Networks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Hiroshi Harada, Alistair Munro
2005	J	`jnl`	Subband Selection and Handover of OFDMA System over Frequency Selective Channel. IEICE Trans. Commun. Jianfeng Qiang, Hiroshi Harada, Hiromitsu Wakana, Ping Zhang
2004	B	`conf`	A coded frequency-domain link adaptation scheme for OFDM transmission in TDD mode. PIMRC Ming Lei, Hiroshi Harada, Hiromitsu Wakana, Ping Zhang
2004	B	`conf`	A novel time alignment control for uplink dynamic parameter controlled OF/TDMA. PIMRC Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shoji Shinoda
2004	B	`conf`	An adaptive power distribution algorithm for improving spectral efficiency in OFDM. GLOBECOM Ming Lei, Hiroshi Harada, Hiromitsu Wakana, Ping Zhang
2004	J	`jnl`	An adaptive power distribution algorithm for improving spectral efficiency in OFDM. IEEE Trans. Broadcast. Ming Lei, Ping Zhang, Hiroshi Harada, Hiromitsu Wakana
2004	—	`conf`	Coded frequency-domain link adaptation scheme for OFDM in TDD mode. VTC Fall (2) Ming Lei, Ping Zhang, Hiroshi Harada, Hiromitsu Wakana
2004	B	`conf`	Combination of adaptive beamforming and adaptive loading for OFDM packet transmission. PIMRC Ming Lei, Hiroshi Harada, Hiromitsu Wakana, Ping Zhang
2004	B	`conf`	Dynamic parameter controlled orthogonal frequency and time division multiple access. PIMRC Hiroshi Harada, Chang-Jun Ahn, Satoshi Takahashi, Yukiyoshi Kamio, Seiichi Sampei
2004	B	`conf`	Path loss measurement in 5 GHz macro cellular systems and consideration of extending existing path loss prediction methods. WCNC Kenya Yonezawa, Toshiyuki Maeyama, Hisato Iwai, Hiroshi Harada
2004	B	`conf`	Performance study on frequency-domain link adaptation in IEEE 802.11a wireless LAN. PIMRC Ming Lei, Hiroshi Harada, Hiromitsu Wakana, Ping Zhang
2004	C	`conf`	Reverse link performance improvement for an wideband OFDM using Alamouti coded heterogeneous polarization antennas. ISCC Chang-Jun Ahn, K. Kamio, Satoshi Takahashi, Hiroshi Harada
2003	B	`conf`	A new flexible symbol-timing synchronization method for software defined radio. PIMRC Hiroshi Harada, Masayuki Fujise, Hiroki Nakamura, Tetsushi Ikegama
2003	B	`conf`	A new simple timing synchronization method by subtraction process for OFDM packet transmission systems. PIMRC Ryota Kimura, Ryuhei Funada, Hiroshi Harada, Shoji Shinoda, Masayuki Fujise
2003	J	`jnl`	An Empirical Study of a Coplanar Bandpass Filter with Attenuation Poles Using Short-Ended Half-Wavelength Resonators. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Kouji Wada, Yoshiyuki Aihara, Osamu Hashimoto, Hiroshi Harada
2003	B	`conf`	Performance Evaluation of RHiNET-2/NI: A Network Interface for Distributed Parallel Computing Systems. CCGRID Konosuke Watanabe, Tomohiro Otsuka, Junichiro Tsuchiya, Hideharu Amano, Hiroshi Harada, Junji Yamamoto, Hiroaki Nishi, Tomohiro Kudoh
2003	—	`conf`	Performance Evaluation of a Prototype of RHiNET-2: A Network-based Distributed Parallel Computing System. Applied Informatics Tomohiro Otsuka, Konosuke Watanabe, Junichiro Tsuchiya, Hiroshi Harada, Junji Yamamoto, Hiroaki Nishi, Tomohiro Kudoh, Hideharu Amano
2003	B	`conf`	Performance of Cluster-enabled OpenMP for the SCASH Software Distributed Shared Memory System. CCGRID Yoshinori Ojima, Mitsuhisa Sato, Hiroshi Harada, Yutaka Ishikawa
2003	B	`conf`	Preliminary Evaluation of Dynamic Load Balancing Using Loop Re-partitioning on Omni/SCASH. CCGRID Yoshiaki Sakae, Mitsuhisa Sato, Satoshi Matsuoka, Hiroshi Harada
2003	J	`jnl`	Research on Mobile Communications in Microwave and Millimeter-Wave Frequency Ranges at CRL. Wirel. Pers. Commun. Hiroshi Harada, Masayuki Fujise
2002	—	`conf`	Design of fault-tolerant digital filters based on redundant residue number arithmetic for over-the-air reconfiguration in software radio communication systems. VTC Spring Makoto Honda, Hiroshi Harada, Masayuki Fujise
2002	J	`jnl`	Feasibility study on a highly mobile microwave-band broad-band telecommunication system. IEEE Trans. Intell. Transp. Syst. Hiroshi Harada, Masayuki Fujise
2002	B	`conf`	System configuration for private mobile network using slotted-ALOHA based autonomous packet routing. PIMRC Fumihide Kojima, Hiroshi Harada, Masayuki Fujise
2001	—	`conf`	A new access protocol in radio-on-fiber based millimeter-wave road-vehicle communication systems. VTC Fall Makoto Okita, Hiroshi Harada, Masayuki Fujise
2001	—	`conf`	A new amplitude and phase compensation scheme under fast fading environment for OFDM packet transmission systems. VTC Fall Ryuhei Funada, Hiroshi Harada, Yukiyoshi Kamio, Shoji Shinoda, Masayuki Fujise
2001	J	`jnl`	A radio-on-fiber based millimeter-wave road-vehicle communication system by a code division multiplexing radio transmission scheme. IEEE Trans. Intell. Transp. Syst. Hiroshi Harada, Katsuyoshi Sato, Masayuki Fujise
2001	—	`conf`	A radio-on-fiber based millimeter-wave road-vehicle communication system for future intelligent transport system-effect of cell size. VTC Fall Hiroshi Harada, Katsuyoshi Sato, Masayuki Fujise
2001	J	`jnl`	An OFDM-based wireless ATM transmission system assisted by a cyclically extended PN sequence for future broad-band mobile multimedia communications. IEEE Trans. Veh. Technol. Hiroshi Harada, Ramjee Prasad
2001	J	`jnl`	Cluster-enabled OpenMP: An OpenMP compiler for the SCASH software distributed shared memory system. Sci. Program. Mitsuhisa Sato, Hiroshi Harada, Atsushi Hasegawa
2001	—	`conf`	Efficient configuration data transmission scheme for FPGA-based downloadable software radio communication systems. VTC Fall Makoto Honda, Hiroshi Harada, Masayuki Fujise
2001	—	`conf`	Multimedia integrated and seamless network by a new multiservice terminal. VTC Fall Hiroshi Harada, Masayuki Fujise, Mitsuhiko Mizuno
2000	B	`conf`	An autonomous relay access scheme for inter-vehicle communication network. PIMRC Fumihide Kojima, Hiroshi Harada, Masayuki Fujise
2000	J	`jnl`	GigaE PM: a High Performance Communication Facility using a Gigabit Ethernet. New Gener. Comput. Shinji Sumimoto, Hiroshi Tezuka, Atsushi Hori, Hiroshi Harada, Toshiyuki Takahashi, Yutaka Ishikawa
2000	A	`conf`	High Performance Communication using a Commodity Network for Cluster Systems. HPDC Shinji Sumimoto, Hiroshi Tezuka, Atsushi Hori, Hiroshi Harada, Toshiyuki Takahashi, Yutaka Ishikawa
2000	A	`conf`	PM2: A High Performance Communication Middleware for Heterogeneous Network Environments. SC Toshiyuki Takahashi, Shinji Sumimoto, Atsushi Hori, Hiroshi Harada, Yutaka Ishikawa
1999	—	`conf`	Implementation and Evaluation of MPI on an SMP Cluster. IPPS/SPDP Workshops Toshiyuki Takahashi, Francis O'Carroll, Hiroshi Tezuka, Atsushi Hori, Shinji Sumimoto, Hiroshi Harada, Yutaka Ishikawa, Peter H. Beckman
1999	—	`conf`	Parallel C++ Programming System on Cluster of Heterogeneous Computers. Heterogeneous Computing Workshop Yutaka Ishikawa, Atsushi Hori, Hiroshi Tezuka, Shinji Sumimoto, Toshiyuki Takahashi, Hiroshi Harada
1999	A	`conf`	The design and evaluation of high performance communication using a Gigabit Ethernet. International Conference on Supercomputing Shinji Sumimoto, Hiroshi Tezuka, Atsushi Hori, Hiroshi Harada, Toshiyuki Takahashi, Yutaka Ishikawa
1998	B	`conf`	Performance evaluation of adaptive zone configuration system. PIMRC Naoki Ichikawa, Ami Kanazawa, Hiroshi Harada, Shoji Shinoda
1997	—	`conf`	Parallel Transmission Scheme Using Cyclic Modified M-Sequence CDM for Broadband Mobile Communications. ICC (2) Hiroshi Harada, Gang Wu, Kazumasa Taira, Yoshihiro Hase, Hideichi Sasaoka
1997	B	`conf`	Performance analysis of an OFDM based wireless ATM communication system. PIMRC Hiroshi Harada, Ramjee Prasad