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=============================================== Technical Committee on Smart Radio (SR) Chair: Suguru Kameda (Hiroshima Univ.) Vice Chair: Osamu Takyu (Shinshu Univ.), Kentaro Ishidu (NICT), Kazuto Yano (ATR) Secretary: Syusuke Narieda (Mie Univ.), Mamiko Inamori (Tokai Univ.), Doohwan Lee (NTT) Assistant: Mai Ohta (Fukuoka Univ.), Taichi Ohtsuji (NEC), WANG Xiaoyan (Ibaraki Univ.), Akemi Tanaka (MathWorks) =============================================== Technical Committee on Radio Communication Systems (RCS) Chair: Eiji Okamoto (Nagoya Inst. of Tech.) Vice Chair: Toshihiko Nishimura (Hokkaido Univ.), Tomoya Tandai (Toshiba), Fumihide Kojima (NICT) Secretary: Kazushi Muraoka (NEC), Tetsuya Yamamoto (Panasonic) Assistant: Koichi Adachi (Univ. of Electro-Comm.), Osamu Nakamura (Sharp), Manabu Sakai (Mitsubishi Electric), Masashi Iwabuchi (NTT), Tatsuki Okuyama (NTT DOCOMO) =============================================== Technical Committee on Short Range Wireless Communications (SRW) Chair: Hanako Noda (Anritsu) Vice Chair: Keiichi Mizutani (Kyoto Univ.), Kentaro Saito (Tokyo Denki Univ.), Hirokazu Sawada (NICT) Secretary: Tomoki Murakami (NTT), Shigenobu Sasaki (NIigata Univ.) Assistant: Akihito Noda (Nanzan Univ.) DATE: Wed, Mar 2, 2022 10:00 - 18:00 Thu, Mar 3, 2022 09:30 - 17:35 Fri, Mar 4, 2022 09:30 - 17:40 PLACE: Online TOPICS: Mobile Communication Workshop ---------------------------------------- Wed, Mar 2 AM RCS1 (Room 1) (10:00 - 11:40) Chair: Takeshi Matsumura (NICT) ---------------------------------------- (1)/RCS 10:00 - 10:25 A Constant Amplitude OFDM Scheme to Compensate for Phase Noise over Millimeter Wave Wireless Channels Yu Terauchi, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) (2)/RCS 10:25 - 10:50 Random-Phase based Physical-Layer Security Scheme Robust against Time-Variant MIMO Channels Yurika Matsumoto, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech) (3)/RCS 10:50 - 11:15 Pilot Pattern Design Method using Autoencoder for CDL Channels Yuta Yamada, Tomoaki Ohtsuki (Keio Univ.) (4)/RCS 11:15 - 11:40 Performance of BP Decoding and CRC-Aided Erasure Demodulation of LDPC Coded Signal Masahito Yata, Yukitoshi Sanada (Keio Univ.) ---------------------------------------- Wed, Mar 2 AM SR1 (Room 2) (10:00 - 11:40) Chair: Shinsuke Ibi (Doshisha Univ.) ---------------------------------------- (5)/SR 10:00 - 10:25 A Study on Channel Matrix Prediction for IRS-Assisted MIMO-OFDM Communication Norisato Suga (ATR/Tokyo Univ. of Science), Kazuto Yano (ATR), Julian Webber (ATR/Osaka Univ.), Yoshinori Suzuki (ATR) (6)/SR 10:25 - 10:50 Investigation on Beamforming for IRS-Assisted MIMO-OFDM Communication using Machine Learning Julian Webber, Kazuto Yano, Norisato Suga, Yoshinori Suzuki (ATR) (7)/SR 10:50 - 11:15 Impact of Clock Drift in Differential Packet-Level Index Modulation Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) (8)/SR 11:15 - 11:40 Interference Estimation Method Using Sparse Modeling under Heterogeneous Network Hiroki Ito (UEC), Kei Inage (TMCIT), Takeo Fujii (UEC) ---------------------------------------- Wed, Mar 2 AM SRW1 (Room3) (10:00 - 10:50) Chair: Akihito Noda (Nanzan Univ.) ---------------------------------------- (9)/SRW 10:00 - 10:25 Reducing Power Consumption of BLE Advertising Based on Reinforcement Learning Ryoma Kitagawa (Tokyo Univ. of Science), Ryosuke Isogai (Seico), Hiroyuki Yasuda (Tokyo Univ.), Yoshifumi Yoshida (Seico), Song-Ju Kim, Mikio Hasegawa (Tokyo Univ. of Science) (10)/SRW 10:25 - 10:50 Comparison of clustering methods as a means of resolving the permutation indeterminacy in OFDM signal separation with FDICA Yuichi Maruyama, Naoyuki Maekawa, Toyoyuki Kato (Anritsu) ---------------------------------------- Wed, Mar 2 AM SRW Invited Talk (Room3) (10:50 - 11:40) Chair: Kentaro Saito (Tokyo Denki Univ.) ---------------------------------------- (11)/SRW 10:50 - 11:40 [Invited Talk] WLAN Sensing: Standardization Activities of IEEE 802.11bf Masakatsu Ogawa (Sophia Univ.) ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Wed, Mar 2 PM RCS2 (Room 1) (12:40 - 14:20) Chair: Yuyuan Chang (Tokyo Tech) ---------------------------------------- (12)/RCS 12:40 - 13:05 A Study on Iterative Soft Decision Maximum Likelihood Decoding Method for MIMO-OFDM Shuhei Makabe, Satoshi Denno, Yafei Hou (Okayama Univ) (13)/RCS 13:05 - 13:30 Application of Lattice Reduction to Gibbs Sampling MIMO Detection Kosuke Tomura, Yukitoshi Sanada, Yutaro Kobayashi (Keio Univ.) (14)/RCS 13:30 - 13:55 MMSE Pre-cancellation Matrix Switching for BP MIMO Detection in Overloaded MIMO Systems Takashi Imamura, Yukitoshi Sanada (Keio Univ) (15)/RCS 13:55 - 14:20 A study on noncoherent multi-resolution MIMO communications Tatsumi Konishi (Aichi Inst. of Tech.) ----- Break ( 15 min. ) ----- ---------------------------------------- Wed, Mar 2 PM RCS3 (Room 1) (14:35 - 15:25) Chair: Fumihide Kojima (NICT) ---------------------------------------- (16)/RCS 14:35 - 15:00 Evaluation of Wireless Resource Allocation Scheme Hiroshi Aoki, Shinji Yamaguchi, Akio Hasegawa, Hiroyuki Yokoyama (ATR) (17)/RCS 15:00 - 15:25 A Study on a Selection Method of Transmission Links in IEEE 802.11be Multi-link Operation Hanae Otani, Akira Kishida, Hirantha Abeysekera, Yusuke Asai (NTT) ----- Break ( 40 min. ) ----- ---------------------------------------- Wed, Mar 2 PM Invited Talk1 (Room1) (16:05 - 16:55) Chair: Hanako Noda (Anritsu) ---------------------------------------- (18) 16:05 - 16:55 [Invited Talk] Latest Trend of IEEE802.11be Standardization Tomoko Adachi (Toshiba Corp.) ----- Break ( 15 min. ) ----- ---------------------------------------- Wed, Mar 2 PM Invited Talk2 (Room1) (17:10 - 18:00) Chair: Tomoya Tandai (Toshiba) ---------------------------------------- (19) 17:10 - 18:00 [Invited Talk] Effectiveness of collaboration between elemental technologies for Beyond 5G wireless communications Fumiaki Maehara (Waseda Univ.) ---------------------------------------- Wed, Mar 2 PM SR Invited lectures (Room 2) (12:40 - 14:20) Chair: Osamu Takyu (Shinshu Univ.) ---------------------------------------- (20)/SR 12:40 - 13:05 [Invited Lecture] A Basic Evaluation of Interference Avoidance Control for Downlink Spectrum Sharing between HAPS and Terrestrial Mobile Communication Systems Mitsukuni Konishi, Takuya Nishimaki, Yohei Shibata, Atsushi Nagate (SoftBank) (21)/SR 13:05 - 13:30 [Invited Lecture] Radio Map Extrapolation Using Compensated Empirical CDF under Interference-Limited Observations Keita Katagiri, Koya Sato (UEC), Kei Inage (TMCIT), Takeo Fujii (UEC) (22)/SR 13:30 - 13:55 [Invited Lecture] Interference Power Estimation Method Using the Radio Map and the 3D Map for Spectrum Sharing SunaoMiyamoto, Takeo Fujii (UEC) (23)/SR 13:55 - 14:20 [Invited Lecture] Link Design and Received Power Measurement of 5-GHz Band Wi-Fi Backscatter System Taiki Machii, Koki Edamatsu, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Wed, Mar 2 PM SR2 (Room 2) (14:35 - 15:50) Chair: Takashi Maebatake (Sumitomo Electric) ---------------------------------------- (24)/SR 14:35 - 15:00 [Short Paper] Study on Outdoor Position Estimation for Radio Sources Using UAV-based Sensors Kohei Tsuchiya, Gia Khanh Tran (Titech), Shoma Tanaka (SoftBank) (25)/SR 15:00 - 15:25 Proposal on Two-Step Channel Observation Scheme considering Spread of Observation Results in Dynamic Spectrum Sharing Hideya So, Kenta Miguchi (SIT), Hayato Soya (neko 9) (26)/SR 15:25 - 15:50 A Study on Spectrum Sharing of Multiple Local 5G gNBs by Different Operators in a Building Homare Murakami, Hirokazu Sawada, Takeshi Matsumura (NICT) ---------------------------------------- Wed, Mar 2 PM RCS4 (Room3) (12:40 - 13:55) Chair: Koichi Ishihara (NTT) ---------------------------------------- (27)/RCS 12:40 - 13:05 Proof-of-Concept of a Micro-Service Distributed Optimization on Edge Computing over Beyond 5G Jin Nakazato, Mitsuhiro Kuchitsu, Masahiko Nanri, Soh Masuko (Rakuten Mobile), Keishi Tokugawa, Keiichi Kubota, Kazuki Maruta, Kei Sakaguchi (TiTech) (28)/RCS 13:05 - 13:30 Fast Network Switching between Public and Local 5G Networks -- Aiming to Improve Local 5G Connectivity -- Kazuo Ibuka, Takeshi Matsumura (NICT) (29)/RCS 13:30 - 13:55 Trial Results of Multipath TCP in Heterogeneous Mobile Network Hikaru Kawasaki, Kazuo Ibuka, Fumihide Kojima, Matsumura Takeshi (NICT) ---------------------------------------- Wed, Mar 2 PM RCS Express Session (Room3) (13:55 - 14:15) Chair: Koichi Ishihara (NTT) ---------------------------------------- (30)/RCS 13:55 - 14:15 A Study on Cloud-Assisted Low-Speed Mobilities Using Post 5G Networks Tomofumi Hoshi, Ryoma Kondo, Yoshiki Okano, Yoshiaki Narusue, Hiroyuki Morikawa (The Univ. of Tokyo) ----- Break ( 15 min. ) ----- ---------------------------------------- Wed, Mar 2 PM RCS5 (Room3) (14:30 - 15:45) Chair: Naoto Ishii (NEC) ---------------------------------------- (31)/RCS 14:30 - 14:55 Performance Evaluation of User-Centric AP Cluster Formulation Scheme with User Mobility toward Beyond 5G Naoki Aihara, Akio Ikami, Takahide Murakami, Yu Tsukamoto, Hiroyuki Shinbo (KDDI Research) (32)/RCS 14:55 - 15:20 A fundamental experiment of AP clustering for CF-mMIMO in user-centric RAN Yu Tsukamoto, Issei Kannno, Takahide Murakami, Hiroyuki Shinbo (KDDI Research) (33)/RCS 15:20 - 15:45 Cellular Distributed MU-MIMO Communication System -- Architecture Design and Interference Countermeasure -- Fumiyuki Adachi, Ryo Takahashi, Hidenori Matsuo, Sijie Xia, Chang Ge, Qiang Chen (Tohoku U.) ---------------------------------------- Thu, Mar 3 AM RCS6 (Room1) (09:30 - 11:10) Chair: Issei Kanno (KDDI Research) ---------------------------------------- (34)/RCS 09:30 - 09:55 Channel Estimation Scheme Robust against Pilot Contamination for Hybrid Beamforming Massive MIMO Systems Yuki Ono, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech), Satoshi Suyama, Takahiro Asai (NTT DOCOMO) (35)/RCS 09:55 - 10:20 A Study on Received Power Improvement in NLoS Region for 28-GHz Band Indoor Wireless System Using Metal Reflector Jun Shirasaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) (36)/RCS 10:20 - 10:45 Deployment of mmWave Beyond 5G Testbed and high-precision propagation measurement system including relay stations Keishi Tokugawa, Kazuki Maruta, Keiichi Kubota, Kei Sakaguchi (Tokyo Tech), Jin Nakazato, Mitsuhiro Kuchitsu, Soh Masuko (RMI) (37)/RCS 10:45 - 11:10 Radio Video Transmission Experiments Using Shinkansen Test Train Running at 360 km/h toward 5G Evolution Nobuhide Nonaka, Satoshi Suyama, Tatsuki Okuyama, Hama yuto, Daisuke Kitayama, Takahiro Asai (NTT DOCOMO), Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima (JR East) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Mar 3 AM Invited Talk3 (Room1) (11:25 - 12:15) Chair: Suguru Kameda (Hiroshima Univ.) ---------------------------------------- (38) 11:25 - 12:15 [Invited Talk] Silicon Sub-Terahertz Communication and Its Future Minoru Fujishima (Hiroshima Univ.) ---------------------------------------- Thu, Mar 3 AM SR3 (Room2) (09:30 - 10:45) Chair: Ken Takahashi (Hiroshima City Univ.) ---------------------------------------- (39)/SR 09:30 - 09:55 Highly Efficient Model to Calculate Radio Protection Area for Spectrum Sharing in VHF-Band Keika Minaki, Shingo Tomida, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) (40)/SR 09:55 - 10:20 Study on transmission channel selection scheme with multi-armed bandit algorithm for IEEE 802.11 wireless LAN Kazuto Yano, Kenta Suzuki, Babatunde Ojetunde (ATR), Takashi Imanaka, Mai Ohta, Makoto Taromaru (Fukuoka Univ.) (41)/SR 10:20 - 10:45 A study on interference assessment in a mixed heterogeneous radio system using Monte Carlo analysis at UAV flight area Ai Takeda, Erina Sasaki, Shoichi Kitazawa (MuroranIT) ---------------------------------------- Thu, Mar 3 AM SR Celemony (Room2) (10:45 - 11:10) ---------------------------------------- (42) 10:45 - 11:10 ---------------------------------------- Thu, Mar 3 AM SRW2 (Room3) (09:30 - 11:10) Chair: Kentaro Saito (Tokyo Denki Univ.) ---------------------------------------- (43)/SRW 09:30 - 09:55 Dynamic Shadowing Channel Sounding at 25 GHz band together with Posture Capturing CheChia Kang, Enqi Zhang, Jun-ichi Takada (Tokyo Tech) (44)/SRW 09:55 - 10:20 A Consideration of Indoor Propagation Models in the 232-330 GHz Band Hirokazu Sawada, Takeshi Matsumura, Keizo Inagaki, Atsushi Kanno, Katsumi Fujii, Jerdvisanop Chakarothai, Norihiko Sekine, Akifumi Kasamatsu, Hiroyo Ogawa (NICT) (45)/SRW 10:20 - 10:45 Radio Protection Area Estimation for Sub-6GHz-Band Spectrum Sharing System Assisted by VHF-Band Radio Sensing Information Shingo Tomida, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) (46)/SRW 10:45 - 11:10 A Study on Computational Reduction for Dynamic Spectrum Access Database Ryota Niioka, Shigenobu Sasaki (Niigata Univ.), Riku Ohmiya, Tomoki Murakami (NTT) ---------------------------------------- Thu, Mar 3 AM Poster Session (Room4) (09:30 - 11:10) Chair: Manabu Sakai (Mitsubishi Electric) ---------------------------------------- (47) 09:30 - 11:10 [Poster Presentation] Application of Deep Reinforcement Learning to Radio Frequency Band Selection Based on Requirements for Video Transmission Osamu Nakamura, Takuhiro Sato, Ryota Yamada, Hiromichi Tomeba, Yasuhiro Hamaguchi (Sharp) (48) 09:30 - 11:10 [Poster Presentation] Performance Evaluation of Wireless LAN for Wireless Control of Multi-axis Robot and Study on Relay Method Tsuyoshi Kogawa, Toshihisa Nabetani, Tomoya Tandai (Toshiba Corp.) (49) 09:30 - 11:10 [Poster Presentation] A Study on Energy-Efficient Identification of Multiple Sources of Sensing Data for Wireless Sensor Networks Junya Shiraishi, Hiroyuki Yomo (Kansai Univ.) ----- Lunch Break ( 70 min. ) ----- ---------------------------------------- Thu, Mar 3 PM 6G Workshop1 (Room1) (13:25 - 14:40) Chair: Satoshi Suyama (NTT DOCOMO) ---------------------------------------- (50) 13:25 - 13:50 [Invited Lecture] Technology Trends of Millimeter-Wave CMOS Transceivers for 6G Kenichi Okada (Tokyo Tech) (51) 13:50 - 14:15 [Invited Lecture] 5G Evolution and 6G Takehiro Nakamura (NTT DOCOMO) (52) 14:15 - 14:40 [Invited Lecture] Network Vision Towards 6G Ryuji Wakikawa (SoftBank) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Mar 3 PM 6G Workshop2 (Room1) (14:55 - 17:35) Chair: Satoshi Suyama (NTT DOCOMO) ---------------------------------------- (53) 14:55 - 15:20 [Invited Lecture] Expectations for Terahertz Radio Iwao Hosako (NICT) (54) 15:20 - 15:45 [Invited Lecture] Communication in 6G era and AI native Air Interface Tatsuya Yanagibashi (NOKIA) (55) 15:45 - 16:10 [Invited Lecture] Study on utilization of higher-frequency space communications for 6G Eiji Okamoto (NITech) ----- Break ( 15 min. ) ----- (56) 16:25 - 17:35 ---------------------------------------- Fri, Mar 4 AM RCS7 (Room1) (09:55 - 10:45) Chair: Koichi Adachi (Univ. of Electro-Comm.) ---------------------------------------- (57)/RCS 09:55 - 10:20 Low-overhead Beam and Power Allocation Using Deep Learning for mmWave Networks Yuwen Cao, Tomoaki Ohtsuki (Keio Univ.) (58)/RCS 10:20 - 10:45 [Encouragement Talk] A Study on the Possibility of Estimating Multiple Communication Environment Information by Deep Learning Shun Kojima (Utsunomiya Univ.), Kazuki Maruta (Tokyo Tech.), Yi Feng (Aptiv), Takashi Yokota, Kanemitsu Ootsu (Utsunomiya Univ.), Chang-Jun Ahn (Chiba Univ.), Vahid Tarokh (Duke Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Fri, Mar 4 AM Special Invited Talk1 (Room1) (11:00 - 11:50) Chair: Keiichi Mizutani (Kyoto Univ.) ---------------------------------------- (59) 11:00 - 11:50 [Special Invited Talk] Looking back the Research and Development of Wireless Ubiquitous Systems Shuji Kubota (SIT) ---------------------------------------- Fri, Mar 4 AM SR4 (Room 2) (09:30 - 10:45) Chair: Kohei Akimoto (Akita Prefectural Univ.) ---------------------------------------- (60)/SR 09:30 - 09:45 [Short Paper] Path Loss Model in Radio Environment with Low SNR Signal Shinsuke Bannai, Katsuya Suto (UEC) (61)/SR 09:45 - 10:00 [Short Paper] On Implementation of Radio Propagation Simulator with Open 3D City Models Koya Sato (UEC) (62)/SR 10:00 - 10:15 [Short Paper] Optimization of Sensor Node Placement for CO2 Measurement in Indoor Environment Tomoya Yokoyama, Shusuke Narieda, Hiroshi Naruse (Mie Univ.) (63)/SR 10:15 - 10:30 [Short Paper] Multichannel Monitoring for Wi-Fi Traffic Based on Packet Capture Kensuke Shibata, Shusuke Narieda, Hiroshi Naruse (Mie Univ.) (64)/SR 10:30 - 10:45 [Short Paper] Characteristics of Packet Reception Probability for Multiple Arrived LPWA Signals Takumi Ueno, Shusuke Narieda (Mie Univ.), Takeo Fujii (UEC), Hiroshi Naruse (Mie Univ.) ---------------------------------------- Fri, Mar 4 AM SRW3 (Room3) (09:30 - 10:45) Chair: Satoshi Denno (Okayama Univ) ---------------------------------------- (65)/SRW 09:30 - 09:55 Digital Self-Interference Canceller for 5G-based Full-Duplex Cellular System Shota Mori, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) (66)/SRW 09:55 - 10:20 Performance Evaluation of a Physical Layer Radio Communication Prototype toward 5G-based Full-Duplex Cellular System Shota Mori, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) (67)/SRW 10:20 - 10:45 Performance Evaluation of Dynamic Duplex Cellular System with Distributed Receive-only Base Stations in Single-cell Environment Keita Fukushima, Shota Mori, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) ----- Lunch Break ( 70 min. ) ----- ---------------------------------------- Fri, Mar 4 PM Special Invited Talk2 (Room1) (13:00 - 13:50) Chair: Eiji Okamoto (Nagoya Inst. of Tech.) ---------------------------------------- (68) 13:00 - 13:50 [Special Invited Talk] Enjoyment of research and education What is true information and communication? -- Looking back on 36 years of teaching life at university -- Iwao Sasase (Keio Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Fri, Mar 4 PM RCS8 (Room1) (14:05 - 15:45) Chair: Kentaro Taniguchi (Toshiba) ---------------------------------------- (69)/RCS 14:05 - 14:30 Construction of Experimental System for Mm-Wave UAV Base Station Tomoki Morioka, Masanori Ozasa, Gia Khanh Tran (Tokyo Tech) (70)/RCS 14:30 - 14:55 A study on antenna polarization plane for UL/DL drone network Takuma Okada, Gia Khanh Tran (Tokyo Tech) (71)/RCS 14:55 - 15:20 AF Relay Station Deployment Method Considering Uniform Coverage and Blocking in MmWave Cellular Systems Takumi Yoneda, Kei Sakaguchi (Tokyo Tech), Masashi Iwabuchi, Tomoki Murakami (NTT) (72)/RCS 15:20 - 15:45 Evaluation of the optimal position of relay station equipped with frequency converter in high frequency band Masahiro Takigawa, Ryochi Kataoka, Takeo Ohseki, Taishi Watanabe, Kosuke Yamazaki, Yoji Kishi (KDDI Research) ----- Break ( 15 min. ) ----- ---------------------------------------- Fri, Mar 4 PM RCS9 (Room1) (16:00 - 17:40) Chair: Chiharu Yamazaki (KYOCERA) ---------------------------------------- (73)/RCS 16:00 - 16:25 OFDM Wireless Receivers based on Time-to-Digital Conversion Yang Yang, Fukawa Kazuhiko, Chang Yuyuan (Tokyo Inst. of Tech.) (74)/RCS 16:25 - 16:50 Behavioral Modeling of RF Power Amplifiers using Binary Neural Network Taishi Watanabe, Takeo Ohseki, Kosuke Yamazaki (KDDI Research) (75)/RCS 16:50 - 17:15 Design and Implementation of Narrow-Band Waveguide Band Pass Filter Based on 3D Printing Technology Aerman Tuerxun, Ping Du, Akihiro Nakao (UTokyo) (76)/RCS 17:15 - 17:40 A Study on Detecting Object Location Information in Indoor Environment Using Fixed 3D LiDAR Mizuki Tanaka, Seiichi Sampei, Takumi Takahashi (Osaka Univ.) ---------------------------------------- Fri, Mar 4 PM SR5 (Room 2) (14:05 - 15:20) Chair: Mikio Hasegawa (Tokyo University of Science) ---------------------------------------- (77)/SR 14:05 - 14:30 Extraction of Features for Classification by Machine Learning of Electromagnetic Noise Corresponding to Various Manufacturing Field Environments Michio Miyamoto, Ayano Ohnishi, Yoshio Takeuchi (ATR), Toshiyuki Maeyama (ATR/Takushoku Univ.), Akio Hasegawa, Hiroyuki Yokoyama (ATR) (78)/SR 14:30 - 14:55 Automatic Spectrum Sharing by using Smart Contracts and CA Nobuo Suzuki (ATR/Kindai Univ.), Toshiyuki Maeyama (Takushoku Univ.), Tatsuya Yoshioka, Akio Hasegawa, Hiroyuki Yokoyama (ATR) (79)/SR 14:55 - 15:20 [Short Paper] Evaluation of Bit Error Rate Performance of Synchronized SS-CDMA with Time Synchronization Error Chihiro Yamashita, Suguru Kameda (Hiroshima Univ.) ---------------------------------------- Fri, Mar 4 PM SRW4 (Room3) (14:05 - 15:10) Chair: Shigenobu Sasaki (NIigata Univ.) ---------------------------------------- (80)/SRW 14:05 - 14:30 A Study on Transmit-Receive Diversity Using Leaky Coaxial Cable under Man-made Noise Environment Yuki Nagayama, Shinichi Miyamoto (Wakayama Univ.) (81)/SRW 14:30 - 14:55 Proximity sensor circuit and application to VNA Satoru Shimizu (Doshisha Univ./ATR), Kazuki Shintani, Koudai Nagatomo, Hisato Iwai (Doshisha Univ.), Takuya Kurihara, Yoshinori Suzuki (ATR) (82)/SRW 14:55 - 15:10 [Short Paper] Wireless power transfer on soft objects via flexible coils Akihito Noda (Nanzan Univ./JST), Yuki Shimizu, Yutaka Takemoto (Nanzan Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Fri, Mar 4 PM RCS10 (Room3) (15:25 - 17:05) Chair: Toshihiko Nishimura (Hokkaido Univ.) ---------------------------------------- (83)/RCS 15:25 - 15:50 Fundamental Evaluation of Routing-based V2X Relay Transmissions Manabu Sakai, Kazuma Obigane, Hiroshi Nishimoto, Tetsuya Aoyama, Hiroyasu Sano (MELCO) (84)/RCS 15:50 - 16:15 Distributed and Scalable Radio Resource Management for mmWave V2V Relays towards Safe Automated Driving Yue Yin, Tao Yu, Kazuki Maruta, Kei Sakaguchi (Tokyo Tech) (85)/RCS 16:15 - 16:40 Dynamic Antenna Control for HAPS Using Geometric Based Method in Multi-Cell Configuration Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate (SoftBank Corp. Technology Research Laboratory) (86)/RCS 16:40 - 17:05 Denoising Method Using Deep Image Prior for Improving Accuracy of Radar Target Detection Koji Endo, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) # Information for speakers General Talk (RCS (一般・奨励講演)) will have 18 minutes for presentation and 7 minutes for discussion. General Talk (RCS (Express)) will have 15 minutes for presentation and 5 minutes for discussion. General Talk (SR, SRW) will have 20 minutes for presentation and 5 minutes for discussion. Invited Lecture will have 20 minutes for presentation and 5 minutes for discussion. General Talk (SR, SRW (ショートペーパー)) will have 10 minutes for presentation and 5 minutes for discussion. General Talk (SR (ショートペーパー)) will have 20 minutes for presentation and 5 minutes for discussion. Invited Talk will have 45 minutes for presentation and 5 minutes for discussion. Special Invited Talk will have 45 minutes for presentation and 5 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by IEEE VTS Tokyo/Japan Chapter. === Technical Committee on Smart Radio (SR) === # FUTURE SCHEDULE: Wed, May 11, 2022 - Fri, May 13, 2022: NICT Koganei [Thu, Mar 17], Topics: Software Defined Radio, AI/Machine Learning, Quantum-assisted wireless communications, etc. Tue, May 24, 2022: Online , Topics: SmartCom Virtual Workshop #02 # SECRETARY: Doohwan Lee (NTT) E-mail: sr_ac-sec [at] mail.ieice.org # ANNOUNCEMENT: # Latest information will be presented on the IEICE TCSR WEB site. http://www.ieice.org/cs/sr/eng/ === Technical Committee on Radio Communication Systems (RCS) === # FUTURE SCHEDULE: Thu, Apr 21, 2022 - Fri, Apr 22, 2022: Osaka University, and online [Tue, Feb 15], Topics: Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Radio Access Technologies, Wireless Communications, etc. Thu, May 26, 2022 - Fri, May 27, 2022 (tentative): Keio University (Hiyoshi Campus) [Thu, Mar 17], Topics: Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others Wed, Jun 15, 2022 - Fri, Jun 17, 2022: University of the Ryukyus, Senbaru Campus and online [Mon, Apr 11], Topics: First Presentation in IEICE Technical Committee, Resource Control, Scheduling, Wireless Communications, etc. # SECRETARY: Kazushi Muraoka (NEC) E-mail:r  _ -    === Technical Committee on Short Range Wireless Communications (SRW) === # FUTURE SCHEDULE: Mon, Jun 20, 2022: Kikai-Shinko-Kaikan Bldg. [Mon, Apr 18], Topics: WLAN， WPAN， Ad-hoc, mmWave, etc. # SECRETARY: Keiichi Mizutani （Kyoto Univ.） E-mail: srw-  cLast modified: 2022-03-01 19:44:36 |
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