Takeshi Matsumura

161 papers B 19C 5Journal 25Unranked 112

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	A Semantic Communication Model with Noise Reduction in a Cybernetic Avatar Teleoperation. ICAIIC Zie Eya Ekolle, Homare Murakami, Takeshi Matsumura
2026	—	`conf`	DNN-Driven Adaptive GA for Resource Allocation in Private 5G Cybernetic Avatar Networks. ICAIIC Arif Dataesatu, Zie Eya Ekolle, Takeshi Matsumura
2026	—	`conf`	Formal Verification for Deep Learning-Based Mobile Network Traffic Prediction. ICAIIC Thanh Le, Takeshi Matsumura
2026	J	`jnl`	Geographic Knowledge-Driven Transfer Learning for Enhanced Received Signal Strength Prediction. IEEE Trans. Cogn. Commun. Netw. Ou Zhao, Lin Shan, Huan-Bang Li, Hirokazu Sawada, Daisuke Matsuo, Yasushi Fuwa, Takeshi Matsumura
2026	J	`jnl`	Process-Aware Control of Wireless Links in a Flexible Factory. IEEE Access Satoko Itaya, Fumiko Ohori, Toru Osuga, Takeshi Matsumura
2026	J	`jnl`	Verifying DNN-based Semantic Communication Against Generative Adversarial Noise. CoRR Thanh Le, Hai Duong, ThanhVu Nguyen, Takeshi Matsumura
2025	J	`jnl`	Computation-Free Phase Rotation by Shifted Circular Repetition for DFT-Precoding Scheme to Peak Power Reduction of OFDM Signals. IEICE Trans. Commun. Hikaru Kawasaki, Fumihide Kojima, Takeshi Matsumura
2025	—	`conf`	Efficient Orthogonal Precoding to Efficient Orthogonal Precoding to Simultaneously Suppress OOBE and Peak Power of OFDM Signals via Trapezoidal Block Householder Reflector. DySPAN Hikaru Kawasaki, Takeshi Matsumura
2025	—	`conf`	Emulator-Based Evaluation of Delay, Doppler, and Propagation Effects in Mobile Satellite Communications. WPMC Takeshi Matsumura, Hirokazu Sawada, Tomoshige Kan, Byeongpyo Jeong, Hiroyuki Tsuji
2025	—	`conf`	Experimental Evaluation of Joint Sparse Angular-Frequency Spectrum Sensing based on Compressive Sensing. WPMC Azril Haniz, Hirokazu Sawada, Takeshi Matsumura
2025	—	`conf`	Experimental Evaluation of an OFDM THz Communication System with LDPC and Turbo Codes. WPMC Kazuya Takashima, Masafumi Moriyama, Hirokazu Sawada, Takeshi Matsumura
2025	—	`conf`	Fair Resource Allocation with Dynamic Multi-Layer Service Area Management in Local Networks Supporting Cybernetic Avatars. VTC2025-Spring Arif Dataesatu, Atsushi Wakayama, Kazuo Ibuka, Homare Murakami, Takeshi Matsumura
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	—	`conf`	Local 5G Service Area Configuration Using Deep Learning-based Co-Channel Interference Prediction. WPMC Changwoo Pyo, Masafumi Moriyama, Homare Murakami, Hirokazu Sawada, Takeshi Matsumura
2025	J	`jnl`	Low-Complexity Architecture of Orthogonal N-Continuous Precoding for Sidelobe Suppression of OFDM Signals and Its Analysis. IEEE Access Hikaru Kawasaki, Fumihide Kojima, Takeshi Matsumura
2025	J	`jnl`	Multipath Parameter Optimization for Improving Accuracy of Ray-Tracing-Based Received Power Prediction in Industrial Environments. IEEE Trans. Veh. Technol. Azril Haniz, Hikaru Kawasaki, Genki Hosokawa, Takuro Urushibata, Yasuyuki Yanagi, Tadahide Kunitachi, Hirokazu Sawada, Takeshi Matsumura
2025	B	`conf`	Optimal Beam Deployment for FSO Link Assisted Satellite-Ground Multicasting Communication. WCNC Xiaopeng Yuan, Yulin Hu, Mingliu Liu, Takeshi Matsumura, Anke Schmeink
2025	—	`conf`	Propagation Channel Modeling for Wireless Emulator and its Integration with Discrete-event Simulators in Industrial Environments. WPMC Azril Haniz, Hirokazu Sawada, Takeshi Matsumura
2025	—	`conf`	Toward Reliable End-to-End Communication for Global Cybernetic Avatar Teleoperation. DySPAN Takeshi Matsumura, Homare Murakami, Atsushi Wakayama, Kazuo Ibuka
2025	B	`conf`	Towards Stable Teleoperation of Cybernetic Avatars: Design and Evaluation of a Hybrid Traffic Management Platform. GLOBECOM Homare Murakami, Kazuo Ibuka, Atsushi Wakayama, Shinichi Hama, Jun Amagai, Takeshi Matsumura
2025	—	`conf`	UAV Flight Experiment with Long-distance and BLOS Multi-hop C2 Link in 169 MHz Band including Diffraction by Small Hills. WPMC Takashi Matsuda, Ryu Miura, Masaaki Maruyama, Miho Koshikawa, Kaheita Yuki, Takeshi Matsumura
2024	B	`conf`	A Simple Access Point Synchronization for THz Wireless Access System. WCNC Michiharu Nakamura, Hirokazu Sawada, Takeshi Matsumura
2024	C	`conf`	An Evaluation of Throughput Control on Local 5G System. ICCE Toru Osuga, Taketoshi Nakajima, Fumiko Ohori, Satoko Itaya, Takeshi Matsumura
2024	—	`conf`	Basic Study on FSK Transmission Using Convolutional Code in Terahertz Band. WPMC Masafumi Moriyama, Kazuya Takashima, Hirokazu Sawada, Takeshi Matsumura
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	J	`jnl`	Cybernetic avatars: Teleoperation technologies from in-body monitoring to social interaction. Sci. Robotics Norihiro Hagita, Ryota Kanai, Hiroshi Ishiguro, Kouta Minamizawa, Fumihito Arai, Fumio Shimpo, Takeshi Matsumura, Yoko Yamanishi
2024	B	`conf`	Deep Learning-Based Radio Estimation Using a Semi-Automatically Created Indoor Building Information. WCNC Changwoo Pyo, Hirokazu Sawada, Takeshi Matsumura
2024	—	`conf`	Deep Learning-based Local 5G Radio Estimation for Smart Factory Environments. WPMC Changwoo Pyo, Kazuo Ibuka, Homare Murakami, Hirokazu Sawada, Takeshi Matsumura
2024	C	`conf`	Detecting Predictability in Multi-Sensor Monitoring of Indoor Wireless Communication Environment. ICCE Satoko Itaya, Fumiko Ohori, Toru Osuga, Takeshi Matsumura
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	—	`conf`	Development and Deployment of A Distributed D2D System for Supporting Water Quality Monitoring. ICSPCS Huan-Bang Li, Takeshi Matsumura, Choe Peng Leo, Kok Hwa Yu, Kin Sam Yen
2024	J	`jnl`	Evaluation of Productivity and Wireless Channel Load for 3D Storage System in Smart Factory. IEEE Access Fumiko Ohori, Satoko Itaya, Toru Osuga, Takeshi Matsumura
2024	—	`conf`	Experimental Evaluation of Wireless Communication in the 28 GHz Band in a Factory Environment. ICECET Takuro Urushibata, Genki Hosokawa, Yasuyuki Yanagi, Azril Haniz, Hirokazu Sawada, Hikaru Kawasaki, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima, Tadahide Kunitachi
2024	—	`conf`	Fundamental Experiments on Modulation Schemes and Forward Error Correction in Terahertz Communication. WPMC Kazuya Takashima, Masafumi Moriyama, Hirokazu Sawada, Takeshi Matsumura
2024	J	`jnl`	Gathering Activities of Daily Living Data for Elderly Care in Network Deficient Environments. IEEE Access Huan-Bang Li, Lin Shan, Takeshi Matsumura, Yasushi Fuwa
2024	—	`conf`	Long-range C2 Link Experiment in 169 MHz Band with Engine-Powered UAV Flying Above the Sea. WPMC Takashi Matsuda, Ryu Miura, Miho Koshikawa, Takeshi Matsumura, Toru Furukawa, Shinma Aoki, Yoshie Suganuma
2024	—	`conf`	Multi-Layer Resource Management Strategies for Cybernetic Avatars in Dynamic Local 5G Environments. WPMC Arif Dataesatu, Atsushi Wakayama, Kazuo Ibuka, Homare Murakami, Takeshi Matsumura
2024	J	`jnl`	Path Clustering for Radio Propagation Prediction With Moving Object in Indoor Environment. IEEE Access Masayuki Shirakawa, Rei Furukawa, Gilbert Ching, Kenshi Horihata, Yukiko Kishiki, Hirokazu Sawada, Azril Haniz, Takeshi Matsumura, Homare Murakami, Fumihide Kojima
2024	—	`conf`	Spot-Detection Technique for mmWave/THz UAV-UAV Communications based on Real-time Kinematic Sensor Fusion Positioning. WF-IoT Phuc Duc Nguyen, Ryosuke Isogai, Aire Suzuki, Keitarou Kondou, Takashi Matsuda, Takeshi Matsumura, Yozo Shoji
2023	J	`jnl`	A Deep Learning-Based Indoor Radio Estimation Method Driven by 2.4 GHz Ray-Tracing Data. IEEE Access Changwoo Pyo, Hirokazu Sawada, Takeshi Matsumura
2023	J	`jnl`	A Machine-Learning-Based Access Point Selection Strategy for Automated Guided Vehicles in Smart Factories. Sensors Fumiko Ohori, Hirozumi Yamaguchi, Satoko Itaya, Takeshi Matsumura
2023	—	`conf`	Cross-Layer Flow Control for Dual-Link Wireless Access of AGV in Factory. WPMC Toru Osuga, Fumiko Ohori, Satoko Itaya, Takeshi Matsumura
2023	—	`conf`	Enhancing Quick Discovery of Neighbor Devices in Distributed D2D With Adaptive Control at Receiver. WPMC Huan-Bang Li, Takeshi Matsumura
2023	—	`conf`	Implementation of In-Band Full-Duplex Communication System with Self-Interference Cancellation Using Adaptive Filter. APWCS Wei-Shun Liao, Ou Zhao, Keren Li, Hikaru Kawasaki, Takeshi Matsumura
2023	J	`jnl`	Implementation of In-Band Full-Duplex Using Software Defined Radio with Adaptive Filter-Based Self-Interference Cancellation. Future Internet Wei-Shun Liao, Ou Zhao, Keren Li, Hikaru Kawasaki, Takeshi Matsumura
2023	—	`conf`	Multiple Access Technology Using Long-Range Wide-Angle Array Antennas Mounted on High Altitude Platform Station. WPMC Takashi Matsuda, Ryu Miura, Miho Koshikawa, Jun Suzuki, Tetsumi Takamori, Takeshi Matsumura
2023	B	`conf`	Non-orthogonal multiple access with transmit diversity for low latency and massive connection. PIMRC Masafumi Moriyama, Masahiro Yamazoe, Takashi Matsuda, Takeshi Matsumura
2023	B	`conf`	Novel Ray-tracing Received Power Adjustment Approach Based on the Ratio of Wavelength and Object Size. PIMRC Azril Haniz, Hikaru Kawasaki, Genki Hosokawa, Takuro Urushibata, Yasuyuki Yanagi, Tadahide Kunitachi, Hirokazu Sawada, Takeshi Matsumura
2023	—	`conf`	Performance Evaluation of Congestion Control for QUIC in Asymmetrical Latency Environment. WPMC Hikaru Kawasaki, Kazuo Ibuka, Homare Murakami, Takeshi Matsumura
2023	—	`conf`	SDR-based 5G NR System Verification with Video Transmission for Wireless Emulator. WPMC Takeshi Matsumura, Hikaru Kawasaki, Kazuo Ibuka
2023	—	`conf`	Smart Monitoring of Wireless Environments with Real-Time Aggregation and Analysis. ANT/EDI40 Satoko Itaya, Fumiko Ohori, Toru Osuga, Takeshi Matsumura
2023	J	`jnl`	Theoretical Investigation and Optimization of Power Amplifier Nonlinearity for In-Band Full-Duplex Radios. IEEE Trans. Wirel. Commun. Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara, Takeshi Matsumura
2023	—	`conf`	Towards Transmission Rate Control Considering the Effects of the Surrounding Environment. WPMC Fumiko Ohori, Satoko Itaya, Mitsuru Uesugi, Akihiro Amagai, Jun Hasegawa, Toru Osuga, Takeshi Matsumura, Hirozumi Yamaguchi
2022	—	`conf`	A 24/60-GHz Dual-Band Double-Directional Channel Sounder Using COTS Phased Arrays. ICC Workshops Minseok Kim, Hibiki Tsukada, Keiichiro Kumakura, Riku Takahashi, Naoya Suzuki, Hirokazu Sawada, Takeshi Matsumura
2022	—	`conf`	A Combination of Successive Interference Cancellation and Repetition for UL-NOMA Systems. WPMC Masafumi Moriyama, Masahiro Yamazoe, Takashi Matsuda, Takeshi Matsumura
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	—	`conf`	An Analog Self-interference Canceller Applicable to 5G NR-based In-band Full-duplex Supporting 100 MHz Bandwidth Signal. WPMC Takeshi Matsumura
2022	B	`conf`	Design of Radio Wave Visualization System for Office Planners and Verification of Propagation Area Visualization. PIMRC Ayaka Sakaguchi, Kensuke Sakamoto, Yuki Yamakawa, Waka Mimura, Toshiyuki Miyachi, Fumihide Kojima, Hiroaki Harai, Hirokazu Sawada, Homare Murakami, Takeshi Matsumura
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 Full-Duplex Cellular System for Beyond 5G and 6G Systems. PIMRC Hiroshi Harada, Keiichi Mizutani, Takeshi Matsumura, Toyoyuki Kato, Ken Shioiri
2022	—	`conf`	Hybrid SUN-LoRa Network on a Low Altitude Platform for Remote Water Quality Monitoring. WPMC Azril Haniz, Takeshi Matsumura, Haider A. H. Alobaidy, Mehran Behjati, Rosdiadee Nordin, Nor Fadzilah Abdullah, J. S. Mandeep, Nordin Bin Ramli
2022	—	`conf`	Interference Analysis for Spectrum Sharing of Multiple Local 5G gNBs by Different Operators in a Building. WPMC Homare Murakami, Hirokazu Sawada, Takeshi Matsumura
2022	—	`conf`	Investigation of Beyond 5G-based Physical Radio Node Emulation for Large-scale Wireless Emulator. WPMC Takeshi Matsumura, Hirokazu Sawada
2022	B	`conf`	Long-term Power Fluctuation and Delay Spread Characteristics in a Factory Environment at 2.4 GHz and 5.2 GHz Bands. PIMRC Azril Haniz, Hirokazu Sawada, Hikaru Kawasaki, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima, Kensuke Matsui, Genki Hosokawa, Yasuyuki Yanagi, Tadahide Kunitachi
2022	J	`jnl`	Low-Altitude-Platform-Based Airborne IoT Network (LAP-AIN) for Water Quality Monitoring in Harsh Tropical Environment. IEEE Internet Things J. Haider A. H. Alobaidy, Rosdiadee Nordin, Mandeep Jit Singh, Nor Fadzilah Abdullah, Azril Haniz, Kentaro Ishizu, Takeshi Matsumura, Fumihide Kojima, Nordin Bin Ramli
2022	—	`conf`	Power Amplifier Linearization Using Orthogonal Polynomial Identified in Frequency Domain. WPMC Michiharu Nakamura, Keiichi Mizutani, Hiroshi Harada, Takeshi Matsumura
2022	B	`conf`	Radio-Map-Based Flight Planning of Autonomous Repeater Drones for Bridge Inspection. PIMRC Yuichi Ambe, Yoshito Okada, Yoshiki Yokota, Satoshi Abe, Fumihide Kojima, Toshiyuki Miyachi, Hiroaki Harai, Hirokazu Sawada, Takeshi Matsumura, Kazunori Ohno, Satoshi Tadokoro
2022	—	`conf`	RadioResUNet: Wireless Measurement by Deep Learning for Indoor Environments. WPMC Chang Woo Pyo, Hirokazu Sawada, Takeshi Matsumura
2022	—	`conf`	Repetition Using Cyclic Frequency Diversity in UL-PD-NOMA and Its Hardware Experiment. VTC Spring Atsushi Kurosawa, Masafumi Moriyama, Takashi Matsuda, Takeshi Matsumura
2022	B	`conf`	Semi-Blind Channel Estimation by Subspace Method for Orthogonal Precoded OFDM Systems. PIMRC Hikaru Kawasaki, Takeshi Matsumura
2022	—	`conf`	Throughput Evaluation of UL-NOMA Systems with Successive Interference Cancellation and Repetition. WPMC Masahiro Yamazoe, Masafumi Moriyama, Takashi Matsuda, Takeshi Matsumura
2022	—	`conf`	UWB Medium Access With Assistance of Pilot Narrow Band Radio. WPMC Huan-Bang Li, Takeshi Matsumura
2022	—	`conf`	Waveform Analysis of DFT-spread OFDM with Phase Rotation and π /2-4PAM for Efficient Wireless Transmission. WPMC Hikaru Kawasaki, Takeshi Matsumura
2021	B	`conf`	A Lifelog Gathering System Based on Autonomous Device-to-Device Communications. PIMRC Huan-Bang Li, Lin Shan, Kenichi Takizawa, Fumihide Kojima, Yasushi Fuwa, Takeshi Matsumura
2021	—	`conf`	A Study of Parallel Interference Cancellation Combined with Successive Interference Cancellation for UL-NOMA Systems. WPMC Masafumi Moriyama, Atsushi Kurosawa, Takashi Matsuda, Takeshi Matsumura
2021	—	`conf`	A Study on Spectrum Sharing for the User and Feeder Links of Command and Telemetry Communications for UAVs Using a High Altitude Relay System. WPMC Ryu Miura, Takashi Matsuda, Fumie Ono, Takeshi Matsumura, Jun Suzuki, Tetsumi Takamori
2021	J	`jnl`	A Virtual Pre-Connection Scheme Enabling Fast Connection to Local Spot Cell in Private Cellular Network. IEICE Trans. Commun. Kazuo Ibuka, Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima
2021	—	`conf`	An Efficient Group-Based Mobility Management Mechanism for Cellular M2M Networks. CCNC Zaw Htike, Azril Haniz, Takeshi Matsumura, Fumihide Kojima
2021	—	`conf`	An Efficient and Optimal Detector for Orthogonal Precoding in DFT-based Systems. VTC Spring Hikaru Kawasaki, Takeshi Matsumura, Fumihide Kojima
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`	Analysis of 920 MHz Band Received Power Fluctuation in a Factory Environment. WPMC Hirokazu Sawada, Hikaru Kawasaki, Azril Haniz, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima, Kotaro Ikeda, Kensuke Matsui, Takuto Kurose, Yasuyuki Yanagi, Tadahide Kunitachi
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	—	`conf`	Coexistence of a Low-power IEEE 802.11af Secondary User in TV White Space with Analog and Digital TV systems. WPMC Alberto S. Bañacia, Rosana J. Ferolin, Hirokazu Sawada, Kentaro Ishizu, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima
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	—	`conf`	Estimation of Memoryless Nonlinearity of Multiple Amplifiers with Low Complexity and High Stability Based on Orthonormal Systems and Quadrature. WPMC Kazuki Komatsu, Takeshi Matsumura
2021	—	`conf`	Experimental Study of Dynamic Data Traffic Control for the Cooperating System of Smart Personal Mobility and Indoor Intelligent Infrastructure. WPMC Chang Woo Pyo, Hirokazu Sawada, Takeshi Matsumura
2021	—	`conf`	Field Trials of Link Aggregation System based on Multipath TCP in Heterogeneous Mobile Network. WPMC Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima, Takeshi Matsumura
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`	Joint Spectrum Sensing of Wideband Frequency and Angular Spectrum based on Sub-Nyquist Sampling. WPMC Azril Haniz, Takeshi Matsumura, Fumihide Kojima
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`	NICT's R&D Activities on the Future Terrestrial Wireless Communication Systems toward B5G/6G by Harmonizing Requirements with Environments. APWCS Fumihide Kojima, Takeshi Matsumura
2021	—	`conf`	On the Analog Self-interference Cancellation for In-band Full-duplex Radio with Compensation for Inherent Frequency Response. WPMC Takeshi Matsumura
2021	—	`conf`	Performance Evaluation of Wireless Switching for Indoor AGV. WPMC Fumiko Ohori, Satoko Itaya, Taketoshi Nakajima, Akihiro Amagai, Jun Hasegawa, Toru Osuga, Takeshi Matsumura
2021	—	`conf`	Status Monitoring and Diagnostics using Sensing Data in Flexible Factory. WPMC Satoko Itaya, Akihiro Amagai, Taketoshi Nakajima, Fumiko Ohori, Toru Osuga, Takeshi Matsumura
2021	—	`conf`	Wireless Capacity Calculation Method for Manufacturing Tools. WPMC Toru Osuga, Taketoshi Nakajima, Satoko Itaya, Takeshi Matsumura
2020	—	`conf`	Adaptive Channel Aggregation in VHF/UHF for Mobile Communication. WPMC Vinh Dien Hoang, Takeshi Matsumura, Fumihide Kojima
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`	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	B	`conf`	Efficient Joint Sensing of Sparse Angular-Frequency Spectrum based on Compressive Sensing. PIMRC Azril Haniz, Takeshi Matsumura, Fumihide Kojima
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`	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`	Prototype of Analog Self-interference Cancellation based on Super-heterodyne Architecture for In-band Full-duplex Cellular System. WPMC Takeshi Matsumura, Fumihide Kojima
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`	Stopping Criteria for Iterative Compressive Sensing of Sparse Angular-Frequency Spectrum. WPMC Azril Haniz, Takeshi Matsumura, Fumihide Kojima
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	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	—	`conf`	Experimental Throughput Evaluation of IEEE 802.11af Channel Aggregation with Prototype Radio Device. WPMC Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Fumihide Kojima
2019	—	`conf`	Implementation and Performance Evaluation of IEEE 802.11af Channel Aggregation. VTC Fall Takeshi Matsumura, Kazuo Ibuka, Homare Murakami, Kentaro Ishizu, Fumihide Kojima
2019	—	`conf`	Low-complexity Orthogonal N-continuous Precoding for Sidelobe Suppression of OFDM Signals. WPMC Hikaru Kawasaki, Takeshi Matsumura, Kentaro Ishizu, Fumihide Kojima
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	—	`conf`	A Low Pass Filtered-Raised-Cosine Window for UTW-DFTs-OFDM. WPMC Yuji Mizutani, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
2018	—	`conf`	A Prototype of Multi-RAN eNB with Dynamic Baseband Resource Allocation for Heterogeneous Private LTE Networks. WPMC Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Fumihide Kojima
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	—	`conf`	Evaluation of IEEE 802.11af Compliant Devices for Vehicle to Infrastructure Communications in Suburban Environment. VNC Jeric G. Brioso, Alberto S. Bañacia, Hirokazu Sawada, Kentaro Ishizu, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima
2018	—	`conf`	Experimental Verification of ITU-R P.1411 as Path Loss Prediction Model for IEEE 802.11af. WPMC Alberto S. Bañacia, Jeric G. Brioso, Hirokazu Sawada, Kentaro Ishizu, Kazuo Ibuka, Takeshi Matsumura, 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`	Vehicle to Vehicle Communications at Suburban Environment using IEEE 802.11af compliant Devices. WPMC Jeric G. Brioso, Alberto S. Bañacia, Hirokazu Sawada, Kentaro Ishizu, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima
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 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	—	`conf`	Concept, design, and prototype of shared base station supporting millimeter waves for 5G cellular networks. WPMC Takeshi Matsumura, Kazuo Ibuka, Kentaro Ishizu, Homare Murakami, Fumihide Kojima
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 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	—	`conf`	LTE uplink system based on universal timedomain windowed DFTs-OFDM. WPMC Yosuke Kodama, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada
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
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	—	`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`	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	—	`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	—	`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
2014	J	`jnl`	A Prototype of TV White Space Spectrum Sensing and Power Measurement. IEICE Trans. Commun. Chunyi Song, Takeshi Matsumura, 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	—	`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
2013	B	`conf`	Prototype of tablet-type TV band portable device with UHF converter for TV white-spaces utilization. PIMRC Takeshi Matsumura, Hiroshi Harada
2012	—	`conf`	Driving skill analysis using machine learning The full curve and curve segmented cases. ITST Naiwala P. Chandrasiri, Kazunari Nawa, Akira Ishii, Shuguang Li, Shigeyuki Yamabe, Takayuki Hirasawa, Yoichi Sato, Yoshihiro Suda, Takeshi Matsumura, Koji Taguchi
2012	—	`conf`	Field trial of cellular warning for automobiles using geomessaging in Japan. ITST Masanobu Fujioka, Masanori Takahashi, Takeshi Matsumura, Chunmeng Wang, Hiroyuki Hirakoba
2012	—	`conf`	ITS Information Delivery Enhanced by Combining DSRC and Cellular Mobile Networks. ICCVE Takeshi Matsumura, Shinta Sugimoto, Shingo Murakami, Toshikane Oda, Masanori Takahashi
2012	—	`conf`	Prototype of UHF converter for TV white-space utilization. WPMC Takeshi Matsumura, Hiroshi Harada
2012	—	`conf`	Towards Timely and Efficient Semantic Reasoning for the Networked Society. MobiCASE Bo Xing, Johan Hjelm, Takeshi Matsumura, Shingo Murakami, Toshikane Oda, Andrew Ton
2010	—	`conf`	Delivering Internet Media Services to Consumer Electronics Devices in Personal Networks. CCNC Johan Hjelm, Kenta Yasukawa, Ryoji Kato, Shinta Sugimoto, Takeshi Matsumura, Andreas Fasbender, Martin Gerdes, Mikael Woxblom
2009	—	`conf`	Media Delivery to Remote Renderers Controlled by the Mobile Phone. CCNC Andreas Fasbender, Martin Gerdes, Takeshi Matsumura, Andreas Häber, Frank Reichert
1999	C	`conf`	Team Erika. RoboCup Takeshi Matsumura
1998	C	`conf`	Description of Team Erika. RoboCup Takeshi Matsumura
1995	—	`conf`	Continuous speech recognition using non-uniform unit based acoustic and language models. EUROSPEECH Shoichi Matsunaga, Takeshi Matsumura, Harald Singer
1995	—	`conf`	Non-uniform unit HMMS for speech recognition. EUROSPEECH Takeshi Matsumura, Shoichi Matsunaga
1995	J	`jnl`	Non-uniform unit based HMMs for continuous speech recognition. Speech Commun. Takeshi Matsumura, Shoichi Matsunaga