Kenichi Takizawa

116 papers B 12C 2Misc 3Journal 33Unranked 66
YearRankTypeTitle / Venue / Authors
2026 — conf
Graph-Based Simultaneous Localization of Mobile Robot and Fixed Bases for Indoor Environments Using Time-Differenced Carrier Phase.
ICARA
Takaaki Nara, Yoshito Okada, Shotaro Kojima, Yoshiki Yokota, Ranulfo Bezerra, Kazunori Ohno, Nobuyasu Shiga, Satoshi Yasuda, Kenichi Takizawa, Satoshi Tadokoro
2026 — conf
Over-the-air Demonstration of Quantum-Annealing-Aided Multi-user Detection in MIMO-OFDM Systems.
CCNC
Kouki Yonaga, Kenichi Takizawa
2025 — conf
Demonstration of Indoor Resilient Robot Communication in Beyond 5G networks: Leveraging Machine Learning and In-band Full-Duplex Relay.
APWCS
Nann Win Moe Thet, Khanh Nam Nguyen, Kenichi Takizawa
2025 J jnl
Distributed Multimodal 2.4 GHz Wi-Fi Received Signal Strength Indicator Prediction for Wireless Resilient Robot Operation.
IEEE Access
Khanh N. Nguyen, Kenichi Takizawa, Takaaki Nara
2025 J jnl
Error Rate Analysis of Quantum-Annealing-Aided Multi-User Detection in Power-Domain Nonorthogonal Multiple Access.
IEEE Access
Kouki Yonaga, Kenichi Takizawa, Masaru Inaba
2025 — conf
Intelligent Clustering/Merging in Autopoiesis Edge Cloud (AEC) Concept.
INFOCOM WKSHPS
Cheikh Saliou Mbacke Babou, Yasunori Owada, Goshi Sato, Masugi Inoue, Kenichi Takizawa
2025 J jnl
Mapping the Carrier Phase of a Propagating Wave by Wireless Two-Way Interferometry Scanned by a Mobile Robot.
IEEE Access
Takaaki Nara, Yoshito Okada, Shotaro Kojima, Ranulfo Bezerra, Kazunori Ohno, Suguru Kameda, Nobuyasu Shiga, Satoshi Yasuda, Kenichi Takizawa, Satoshi Tadokoro
2025 — conf
Quantum-Annealing-Aided Multi-User Detection in Overloaded MIMO-OFDM Systems.
VTC2025-Spring
Kouki Yonaga, Kenichi Takizawa
2024 — conf
AI-Driven Automation for Optimal Edge Cluster Network Management.
INFOCOM (Workshops)
Cheikh Saliou Mbacke Babou, Yasunori Owada, Masugi Inoue, Kenichi Takizawa, Toshiaki Kuri
2024 — conf
Deep Learning-Based Proactive Physical Layer Handover using Cameras for Indoor Environment.
CCNC
Khanh Nam Nguyen, Kenichi Takizawa
2024 — conf
Demonstration on Practical Coherent Joint Transmission (CJT) with Phase Synchronization by Wireless Two-way Interferometry.
VTC Fall
Kenichi Takizawa, Takaaki Nara, Hajime Susukita
2024 J jnl
Distributed Edge Cloud Proposal Based on VNF/SDN Environment.
IEEE Access
Cheikh Saliou Mbacke Babou, Yasunori Owada, Masugi Inoue, Kenichi Takizawa, Toshiaki Kuri
2024 — conf
Dynamic Transmission Parameter Settings Based on Data Transmission and Reception Performance for 920MHz LoRa Communication.
CCNC
Rikuto Tanaka, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga, Goshi Sato, Kenichi Takizawa
2024 C conf
Experimental Evaluation for TCP/IP Communication Performance in Multi-Hop Private LoRa Network.
LANMAN
Eisho Aramaki, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga, Goshi Sato, Kenichi Takizawa
2024 — conf
Low Latency Self-Interference Suppression in In-Band Full-Duplex Relay.
CCNC
Nann Win Moe Thet, Kenichi Takizawa
2024 — conf
Performance Evaluation of Dynamic Transmission Parameter Control Method for Mobile Terminal with 920 MHz LoRa Communication.
PACRIM
Rikuto Tanaka, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga, Goshi Sato, Kenichi Takizawa
2024 — conf
Self-Interference Suppression with Length-Adaptive Digital Filter in In-Band Full-Duplex Relay.
VTC Fall
Nann Win Moe Thet, Kenichi Takizawa
2023 J jnl
A Cause of Momentary Level Shifts Appearing in Broadcast Satellite Signals.
IEICE Trans. Commun.
Ryouichi Nishimura, Byeongpyo Jeong, Hajime Susukita, Takashi Takahashi, Kenichi Takizawa
2023 — conf
Distributed Self-Orchestration System based on Home 5G Concept.
CloudNet
Cheikh Saliou Mbacke Babou, Yasunori Owada, Masugi Inoue, Kenichi Takizawa, Toshiaki Kuri
2023 B conf
Improvement of TCP Performance based on Characteristics of Private LoRa Interface.
COMPSAC
Jumpei Sakamoto, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga, Goshi Sato, Kenichi Takizawa
2023 — conf
Prediction-based Physical Layer Base Station Switching using Imaging Data.
EuCNC/6G Summit
Khanh Nam Nguyen, Kenichi Takizawa
2023 — conf
Quantum Annealing-Aided Multi-User Detection: An Application to Uplink Non-Orthogonal Multiple Access.
ICC
Kouki Yonaga, Kenichi Takizawa
2023 Misc conf
Simultaneous Estimation of Direction of Arrival and Sound Speed Using a Non-Uniform Sensor Array.
ICASSP
Ryouichi Nishimura, Kenichi Takizawa
2022 J jnl
Experimental Demonstration of Delay-Bounded Wireless Network Based on Precise Time Synchronization.
IEEE Access
Haruaki Tanaka, Yusuke Yamasaki, Satoshi Yasuda, Nobuyasu Shiga, Kenichi Takizawa, Nicolas Chauvet, Ryoichi Horisaki, Makoto Naruse
2022 J jnl
Experimental Demonstration of Delay-Bounded Wireless Network Based on Precise Time Synchronization.
CoRR
Haruaki Tanaka, Yusuke Yamasaki, Satoshi Yasuda, Nobuyasu Shiga, Kenichi Takizawa, Nicolas Chauvet, Ryoichi Horisaki, Makoto Naruse
2022 — conf
HEC-NerveNet: A Resilient Edge Cloud Architecture for Beyond 5G Networks.
ICC Workshops
Cheikh Saliou Mbacke Babou, Yasunori Owada, Masugi Inoue, Kenichi Takizawa, Toshiaki Kuri
2022 — conf
Millimeter-Wave Received Power Prediction from Time-Series Images Using Deep Learning.
ICC
Khanh Nam Nguyen, Kenichi Takizawa
2022 B conf
Poster: Implementation and Performance Evaluation of TCP/IP Communication over Private LoRa.
ICNP
Jumpei Sakamoto, Daiki Nobayashi, Kazuya Tsukamoto, Takeshi Ikenaga, Goshi Sato, Kenichi Takizawa
2022 J jnl
Use of Cyclic-Delay Diversity (CDD) with Modified Channel Estimation for FER Improvement in OFDM Downlink.
IEICE Trans. Commun.
Masafumi Moriyama, Kenichi Takizawa, Hayato Tezuka, Fumihide Kojima
2022 B conf
Virtual Wiretap Channel Based on Wireless Two-way Interferometry.
GLOBECOM
Nobuyasu Shiga, Satoshi Yasuda, Kouki Yonaga, Kenichi Takizawa, Maki Yoshida
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 J jnl
Delay-Bounded Wireless Network Based on Precise Time Synchronization Using Wireless Two-Way Interferometry.
IEEE Access
Yusuke Yamasaki, Nicolas Chauvet, Nobuyasu Shiga, Satoshi Yasuda, Kenichi Takizawa, Ryoichi Horisaki, Makoto Naruse
2021 — conf
Experiment on MIMO Communications in Seawater by RF Signals.
VTC Spring
Kenichi Takizawa, Ryotaro Suga, Takashi Matsuda, Fumihide Kojima
2021 — conf
Experimental Evaluation of UL-NOMA system with FD-STBC.
VTC Spring
Atsushi Kurosawa, Masafumi Moriyama, Kenichi Takizawa, Fumihide Kojima
2021 B conf
Interference Mitigation Against FMCW Signals Applicable Into IEEE 802.11ad for Intra-Vehicle Communications.
PIMRC
Kenichi Takizawa, Ryotaro Suga, Huan-Bang Li, Fumihide Kojima, Kotaro Ikeda, Kentaro Kobayashi, Yuya Kaneko, Tadahide Kunitachi
2021 — conf
Non-Orthogonal Multiple Access (NOMA) in IoT Non-Terrestrial Network for GNSS Buoy Array in the Ocean.
VTC Fall
Kenichi Takizawa, Shin-ichi Yamamoto, Yukihiro Terada, Teruyuki Kato
2021 — conf
Transmission Experiment of IEEE 802.11ad under FMCW Radar Interference Environment in Vehicle.
VTC Fall
Kotaro Ikeda, Kentarou Kobayash, Yuya Kaneko, Tadahide Kunitachi, Kenichi Takizawa, Ryotaro Suga, Huan-Bang Li, Fumihide Kojima
2021 — conf
Underwater MIMO Communications by RF Signals: Capacity Analysis, Simulations, and Experiment.
EuCNC/6G Summit
Kenichi Takizawa, Ryotaro Suga, Takashi Matsuda, Fumihide Kojima
2020 — conf
A Fading Prediction method using DL-OFDM signals for Precise TPC in TDD-UL-NOMA systems.
VTC Spring
Masafumi Moriyama, Kenichi Takizawa, Hayato Tezuka, Fumihide Kojima
2020 J jnl
Accelerating Outdoor UWB - Domestic Regulation Transition and Standardization within IEEE 802.15.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Huan-Bang Li, Kenichi Takizawa, Fumihide Kojima
2020 — conf
Link-level Performance Evaluation of an ULNOMA system with TDD constructed by hardware.
VTC Spring
Hayato Tezuka, Masafumi Moriyama, Kenichi Takizawa, Fumihide Kojima
2019 — conf
A UL-NOMA system providing low E2E latency.
APWCS
Hayato Tezuka, Masafumi Moriyama, Kenichi Takizawa, Fumihide Kojima
2019 Misc conf
Experimental Evaluation of UL-NOMA System Employing Correlated Receive Diversity.
ICNC
Masafumi Moriyama, Kenichi Takizawa, Masayuki Oodo, Hayato Tezuka, Fumihide Kojima
2019 J jnl
Experimental Evaluation of a Novel Up-Link NOMA System for IoT Communication Equipping Repetition Transmission and Receive Diversity.
IEICE Trans. Commun.
Masafumi Moriyama, Kenichi Takizawa, Masayuki Oodo, Hayato Tezuka, Fumihide Kojima
2019 Misc conf
Improvement on Localization Accuracy of IR-UWB By Adapting Time Bias Inner Transceiver.
ICNC
Huan-Bang Li, Kenichi Takizawa, Toshinori Kagawa, Fumihide Kojima, Ryu Miura
2019 — conf
Transmit Power Control using Fading Prediction for TDD-UL-NOMA Systems.
APWCS
Masafumi Moriyama, Kenichi Takizawa, Hayato Tezuka, Fumihide Kojima
2018 B conf
AccuWiSe: Accurate Wireless Vital Sensing System for a Group of Exercisers - Hardware Configuration.
CHASE
Shinsuke Hara, Takuma Hamagami, Yasutaka Kawamoto, Hiroyuki Yomo, Ryusuke Miyamoto, Takunori Shimazaki, Hiroyuki Okuhata, Fumie Ono, Kenichi Takizawa
2018 B conf
AccuWiSe: Accurate Wireless Vital Sensing System for a Group of Exercisers - System Performance.
CHASE
Takuma Hamagami, Yasutaka Kawamoto, Shinsuke Hara, Hiroyuki Yomo, Ryusuke Miyamoto, Takunori Shimazaki, Hiroyuki Okuhata, Fumie Ono, Kenichi Takizawa
2018 — conf
An Improvement of Channel Estimation for Up-link NOMA Systems.
WPMC
Masafumi Moriyama, Kenichi Takizawa, Masayuki Oodo, Hayato Tezuka, Fumihide Kojima
2018 — conf
Evaluation of a novel UL-NOMA system in fading environments.
WPMC
Hayato Tezuka, Masafumi Moriyama, Kenichi Takizawa, Masayuki Oodo, Fumihide Kojima
2018 J jnl
Route referencing and ordering for synchronization-free delay tomography in wireless networks.
EURASIP J. Wirel. Commun. Netw.
Kensuke Nakanishi, Teruhito Naka, Shinsuke Hara, Takahiro Matsuda, Kenichi Takizawa, Fumie Ono, Ryu Miura
2018 — conf
Synchronization Improvement on IEEE 802.15.8 for Distributed D2D Wireless Networks.
VTC Fall
Huan-Bang Li, Kenichi Takizawa, Masafumi Moriyama, Lin Shan, Ou Zhao, Fumihide Kojima
2018 — conf
Transmission Experiment of Ultra-wideband Signals in Vehicles.
WPMC
Kenichi Takizawa, Huan-Bang Li, Fumihide Kojima, Kotaro Ikeda, Tsuneto Kimura, Tadahide Kunitachi
2017 — conf
A study on latency-guaranteed multi-hop wireless communication system for control of robots and drones.
WPMC
Toshinori Kagawa, Fumie Ono, Lin Shan, Kenichi Takizawa, Ryu Miura, Huan-Bang Li, Fumihide Kojima, Shin Kato
2017 — conf
A throughput study of grant-free multiple access for massive wireless communications.
WPMC
Chang Woo Pyo, Kenichi Takizawa, Masafumi Moriyama, Masayuki Oodo, Hayato Tezuka, Kentaro Ishizu, Fumihide Kojima
2017 — conf
Hardware demonstration on an efficient radio access for massive machine-type communication (mMTC).
WPMC
Hayato Tezuka, Masafumi Moriyama, Kenichi Takizawa, Masayuki Oodo, Changwoo Pyo, Homare Murakami, Kentaro Ishizu, Fumihide Kojima
2017 J jnl
Multi-Dimensional Wireless Tomography Using Tensor-Based Compressed Sensing.
Wirel. Pers. Commun.
Takahiro Matsuda, Kengo Yokota, Kazushi Takemoto, Shinsuke Hara, Fumie Ono, Kenichi Takizawa, Ryu Miura
2016 — conf
Experimental evaluation on a joint attenuation map estimation/indoor localization by means of compressed sensing-based wireless tomography.
ICT-DM
Kengo Yokota, Shinsuke Hara, Takahiro Matsuda, Kenichi Takizawa, Fumie Ono, Ryu Miura
2016 — conf
Experimental evaluation on a joint attenuation map estimation/indoor localization by means of compressed sensing-based wireless tomography.
ICT-DM
Kengo Yokota, Shinsuke Hara, Takahiro Matsuda, Kenichi Takizawa, Fumie Ono, Ryu Miura
2016 J jnl
Wireless Multichannel Neural Recording With a 128-Mbps UWB Transmitter for an Implantable Brain-Machine Interfaces.
IEEE Trans. Biomed. Circuits Syst.
Hiroshi Ando, Kenichi Takizawa, Takeshi Yoshida, Kojiro Matsushita, Masayuki Hirata, Takafumi Suzuki
2015 B conf
Adaptive boolean network tomography for link failure detection.
IM
Masaki Mukamoto, Takahiro Matsuda, Shinsuke Hara, Kenichi Takizawa, Fumie Ono, Ryu Miura
2015 — conf
Multichannel neural recording with a 128 Mbps UWB wireless transmitter for implantable brain-machine interfaces.
EMBC
Hiroshi Ando, Kenichi Takizawa, Takeshi Yoshida, Kojiro Matsushita, Masayuki Hirata, Takafumi Suzuki
2015 — conf
Reflective Network Tomography Based on Compressed Sensing.
ANT/SEIT
Kensuke Nakanishi, Shinsuke Hara, Takahiro Matsuda, Kenichi Takizawa, Fumie Ono, Ryu Miura
2015 J jnl
Reflective Network Tomography Based on Compressed Sensing.
CoRR
Kensuke Nakanishi, Shinsuke Hara, Takahiro Matsuda, Kenichi Takizawa, Fumie Ono, Ryu Miura
2015 — conf
Spatial Coexistence of Millimeter-Wave Distributed Indoor Channels.
VTC Spring
Katsuyuki Haneda, Jan Jarvelainen, Afroza Khatun, Kenichi Takizawa
2014 — conf
C-band aircraft-to-ground (A2G) radio channel measurement for unmanned aircraft systems.
WPMC
Kenichi Takizawa, Toshinori Kagawa, Shan Lin, Fumie Ono, Hiroyuki Tsuji, Ryu Miura
2014 J jnl
Multi-Dimensional Wireless Tomography with Tensor-Based Compressed Sensing.
CoRR
Kazushi Takemoto, Takahiro Matsuda, Shinsuke Hara, Kenichi Takizawa, Fumie Ono, Ryu Miura
2014 — conf
Super multi-channel recording systems with UWB wireless transmitter for BMI.
EMBC
Takafumi Suzuki, Hiroshi Ando, Takeshi Yoshida, Hirohito Sawahata, Keisuke Kawasaki, Isao Hasegawa, Kojiro Matsushita, Masayuki Hirata, Toshiki Yoshimine, Kenichi Takizawa
2014 J jnl
Synchronization-Free Delay Tomography Based on Compressed Sensing.
CoRR
Kensuke Nakanishi, Shinsuke Hara, Takahiro Matsuda, Kenichi Takizawa, Fumie Ono, Ryu Miura
2014 J jnl
Synchronization-Free Delay Tomography Based on Compressed Sensing.
IEEE Commun. Lett.
Kensuke Nakanishi, Shinsuke Hara, Takahiro Matsuda, Kenichi Takizawa, Fumie Ono, Ryu Miura
2014 B conf
UWB antenna and propagation for wireless endoscopy.
PIMRC
Kamya Yekeh Yazdandoost, Kenichi Takizawa, Ryu Miura
2013 — conf
A study on human body localization while walking in an indoor environment by using UWB signal with multiple antennas.
ISMICT
Takemasa Suzuki, Kenichi Takizawa, Tetsushi Ikegami
2013 — conf
Air-to-air radio channel measurement at 2.3 GHz for unmanned aircraft services.
WPMC
Kenichi Takizawa, Fumie Ono, Hiroyuki Tsuji, Ryu Miura
2013 J jnl
Detection Capability of Downlink Signals in Mobile WiMAX and 3GPP LTE with an FFT-Based UWB Receiver.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kenichi Takizawa, Hirotaka Yamane, Huan-Bang Li, Feng Lu, Kohei Ohno, Takuji Mochizuki, Takashi Okada, Kunio Yata, Hisashi Nishikawa, Takehiko Kobayashi
2013 — conf
Disaster-resilient wireless mesh network - Experimental test-bed and demonstration.
WPMC
Ryu Miura, Masugi Inoue, Yasunori Owada, Kenichi Takizawa, Fumie Ono, Mikio Suzuki, Hiroyuki Tsuji, Kiyoshi Hamaguchi
2013 J jnl
Examination of Effective UWB Avoidance Based on Experiments for Coexistence with Other Wireless Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Huan-Bang Li, Kunio Yata, Kenichi Takizawa, Noriaki Miyazaki, Takashi Okada, Kohei Ohno, Takuji Mochizuki, Eishin Nakagawa, Takehiko Kobayashi
2013 — conf
Experimental implant communication of high data rate video using an ultra wideband radio link.
EMBC
Raúl Chávez-Santiago, Ilangko Balasingham, Jacob Bergsland, Wasim Zahid, Kenichi Takizawa, Ryu Miura, Huan-Bang Li
2013 — conf
Low-Complexity Video Coding for Wireless Image Transmission in Capsule Endoscopy.
BODYNETS
Kenichi Takizawa, Ryu Miura
2013 — conf
Measures against shadowing problem on a bed using high-band UWB-BAN.
ISMICT
Kotaro Yamasue, Yuya Obinata, Kenichi Takizawa, Chika Sugimoto, Ryuji Kohno
2013 — conf
Performance analysis of wireless relay network using network coding and UAS.
GLOBECOM Workshops
Fumie Ono, Hideki Ochiai, Kenichi Takizawa, Mikio Suzuki, Ryu Miura
2013 B conf
Performance evaluation on path diversity in radio links between unmanned aerial vehicles.
PIMRC
Kenichi Takizawa, Mikio Suzuki, Hiroyuki Tsuji, Ryu Miura
2013 — conf
Preliminary measurements for wireless relay network using UAS.
WPMC
Fumie Ono, Kenichi Takizawa, Hiroyuki Tsuji, Mikio Suzuki, Ryu Miura
2013 J jnl
Propagation models for IEEE 802.15.6 standardization of implant communication in body area networks.
IEEE Commun. Mag.
Raúl Chávez-Santiago, Kamran Sayrafian-Pour, Ali Khaleghi, Kenichi Takizawa, Jianqing Wang, Ilangko Balasingham, Huan-Bang Li
2013 — conf
Two-Way Relay Networks Using Unmanned Aircraft Systems.
VTC Spring
Fumie Ono, Hideki Ochiai, Kenichi Takizawa, Mikio Suzuki, Ryu Miura
2013 J jnl
Validation of Statistical Channel Models for 60 GHz Radio Systems in Hospital Environments.
IEEE Trans. Biomed. Eng.
Mikko Kyrö, Kenichi Takizawa, Katsuyuki Haneda, Pertti Vainikainen
2012 — conf
A non-invasive detection of respiration by using ultra wideband signals.
WPMC
Tomoya Akiyama, Tetsushi Ikegami, Kenichi Takizawa
2012 J jnl
Channel modelling and performance evaluation of UWB-based wireless body area networks.
Int. J. Ultra Wideband Commun. Syst.
Kenichi Takizawa, Takahiro Aoyagi, Kiyoshi Hamaguchi, Ryuji Kohno
2012 — conf
Highly reliable wireless body area network using error correcting codes.
RWS
Yusuke Hamada, Kenichi Takizawa, Tetsushi Ikegami
2012 — conf
Performance evaluation of 60 GHz radio systems in hospital environments.
ICC
Kenichi Takizawa, Mikko Kyrö, Katsuyuki Haneda, Hiroaki Hagiwara, Pertti Vainikainen
2012 — conf
Prototype ultra wideband-based wireless body area network-consideration of CAP and CFP slot allocation during human walking motion-.
EMBC
Yuichiro Takei, Hiroki Katsuta, Kenichi Takizawa, Tetsushi Ikegami, Kiyoshi Hamaguchi
2011 B conf
A cooperative transmission scheme for real-time data gathering in a Wireless Body Area Network.
PIMRC
Shinsuke Hara, Daisuke Anzai, Kentaro Yanagihara, Kenichi Takizawa, Kiyoshi Hamaguchi
2011 J jnl
Measurement Based Path Loss and Delay Spread Modeling in Hospital Environments at 60 GHz.
IEEE Trans. Wirel. Commun.
Mikko Kyrö, Katsuyuki Haneda, Jarno Simola, Kenji Nakai, Kenichi Takizawa, Hiroaki Hagiwara, Pertti Vainikainen
2011 J jnl
Optimum Threshold for Indoor UWB ToA-Based Ranging.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Marzieh Dashti, Mir Ghoraishi, Katsuyuki Haneda, Jun-ichi Takada, Kenichi Takizawa
2011 — conf
Path-loss estimation of wireless channels in capsule endoscopy from X-ray CT images.
EMBC
Kenichi Takizawa, Hiroaki Hagiwara, Kiyoshi Hamaguchi
2011 J jnl
Performance Evaluation of Wireless Communications for Capsule Endoscopy.
IEICE Trans. Commun.
Kenichi Takizawa, Takahiro Aoyagi, Kiyoshi Hamaguchi
2010 — conf
60 GHz Radio Channel Measurements and Modeling in a Shielded Room.
VTC Spring
Mikko Kyrö, Jarno Simola, Katsuyuki Haneda, Sylvain Ranvier, Pertti Vainikainen, Kenichi Takizawa
2010 J jnl
Development of an Implantable WBAN Path-Loss Model for Capsule Endoscopy.
IEICE Trans. Commun.
Takahiro Aoyagi, Kenichi Takizawa, Takehiko Kobayashi, Jun-ichi Takada, Kiyoshi Hamaguchi, Ryuji Kohno
2010 — conf
Evaluation of interference avoidance method using a tunable notch filter for impulse radio UWB (IR-UWB) systems.
ISWCS
Kenichi Takizawa, Yasuhisa Yamamoto, Keren Li
2010 — conf
Evaluation on detection capability of down-link signals of mobile WiMAX and 3GPP LTE for detect-and-avoid in UWB systems.
ISWCS
Kenichi Takizawa, Hirotaka Yamane, Huan-Bang Li, Feng Lu, Kohei Ohno, Takuji Mochizuki, Takashi Okada, Kunio Yata, Hisashi Nishikawa, Takehiko Kobayashi
2010 — conf
Experimental evaluation of avoid performance with various victim systems to enable DAA for UWB.
ISWCS
Huan-Bang Li, Kunio Yata, Kenichi Takizawa, Noriaki Miyazaki, Takashi Okada, Kohei Ohno, Takuji Mochizuki, Eishin Nakagawa, Takehiko Kobayashi
2010 — conf
Introduction of MAP estimation to UWB-IR TOA localization.
ISWCS
Shinsuke Hara, Tomofumi Yabu, Kenichi Takizawa
2010 J jnl
Novel Joint Source-Channel Coding of Periodic ECG Signals for Reliable Wireless Patient Monitoring.
IEICE Trans. Commun.
Katsuhiro Watanabe, Kenichi Takizawa, Tetsushi Ikegami
2010 — conf
Simple estimation method of radio propagation by using CT images for implantable wireless body area networks.
ISWCS
Hiroaki Hagiwara, Kenichi Takizawa, Kiyoshi Hamaguchi
2009 — conf
A Body Surface Coordinator for Implanted Biosensor Networks.
ICC
Bin Zhen, Kenichi Takizawa, Takahiro Aoyagi, Ryuji Kohno
2009 J jnl
Channel Model on Various Frequency Bands for Wearable Body Area Network.
IEICE Trans. Commun.
Norihiko Katayama, Kenichi Takizawa, Takahiro Aoyagi, Jun-ichi Takada, Huan-Bang Li, Ryuji Kohno
2009 — conf
Channel Modeling and Performance Evaluation on UWB-Based Wireless Body Area Networks.
ICC
Kenichi Takizawa, Takahiro Aoyagi, Ryuji Kohno
2008 J jnl
A Study on Possibility of Detecting IEEE802.15.4a Signals for Spectrum Sharing.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Makoto Hasegawa, Tetsushi Ikegami, Kenichi Takizawa
2008 C conf
Human Body Detection Using MIMO-UWB Radar Sensor Network in an Indoor Environment.
PDCAT
Go Shingu, Kenichi Takizawa, Tetsushi Ikegami
2007 — conf
A Detect-and-Avoid Method for Single-Carrier UWB Systems.
ISWCS
Kenichi Takizawa, Yasuhisa Yamamoto, Keren Li, Huan-Bang Li, Ryuji Kohno
2007 J jnl
An overview of the KODEN experiment between the OICETS satellite and the optical ground station in NICT.
Elektrotech. Informationstechnik
Morio Toyoshima, Kenichi Takizawa, Toshiaki Kuri, Werner Klaus, Masahiro Toyoda, Kenji Suzuki, Takashi Takahashi, Shinichi Kimura, Hiroo Kunimori, Takashi Jono
2006 — conf
Measurement-Based Performance Evaluation of a 26GHz Band UWB Communication System.
VTC Fall
Kenichi Takizawa, Suguru Fujita, Yuko Rikuta, Kiyoshi Hamaguchi, Ryuji Kohno
2006 J jnl
Overview of Research, Development, Standardization, and Regulation Activities in NICT UWB Project.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kenichi Takizawa, Huan-Bang Li, Iwao Nishiyama, Jun-ichi Takada, Ryuji Kohno
2006 — conf
Precise Leading Edge Detection using a Forward Error Correction Coding.
ISWCS
Kenichi Takizawa, Huan-Bang Li, Ryuji Kohno
2005 — conf
Analysis of iterative demapping and decoding for MBOK DS-UWB systems via EXIT chart.
ICC
Kenichi Takizawa, Ryuji Kohno
2005 J jnl
Low-Complexity Viterbi Equalizer for MBOK DS-UWB Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kenichi Takizawa, Ryuji Kohno
2004 B conf
Low-complexity rake reception and equalization for MBOK DS-UWB systems.
GLOBECOM
Kenichi Takizawa, Ryuji Kohno