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Technical Committee on Short Range Wireless Communications (SRW) [schedule] [select]
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.)

Technical Committee on Radio Communication Systems (RCS) [schedule] [select]
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 Smart Radio (SR) [schedule] [select]
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)

Conference 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
Topics Mobile Communication Workshop 
Conference Place Online 
Sponsors This conference is co-sponsored by IEEE VTS Tokyo/Japan Chapter.
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on RCS, SR, SRW.

Wed, Mar 2 AM  RCS1 (Room 1)
Chair: Takeshi Matsumura (NICT)
10:00 - 11:40
(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)
Chair: Shinsuke Ibi (Doshisha Univ.)
10:00 - 11:40
(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)
Chair: Akihito Noda (Nanzan Univ.)
10:00 - 10:50
(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)
Chair: Kentaro Saito (Tokyo Denki Univ.)
10:50 - 11:40
(11)
SRW
10:50-11:40 [Invited Talk]
WLAN Sensing: Standardization Activities of IEEE 802.11bf
Masakatsu Ogawa (Sophia Univ.)
  11:40-12:40 Lunch Break ( 60 min. )
Wed, Mar 2 PM  RCS2 (Room 1)
Chair: Yuyuan Chang (Tokyo Tech)
12:40 - 14:20
(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.)
  14:20-14:35 Break ( 15 min. )
Wed, Mar 2 PM  RCS3 (Room 1)
Chair: Fumihide Kojima (NICT)
14:35 - 15:25
(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)
  15:25-16:05 Break ( 40 min. )
Wed, Mar 2 PM  Invited Talk1 (Room1)
Chair: Hanako Noda (Anritsu)
16:05 - 16:55
(18) 16:05-16:55 [Invited Talk]
Latest Trend of IEEE802.11be Standardization
Tomoko Adachi (Toshiba Corp.)
  16:55-17:10 Break ( 15 min. )
Wed, Mar 2 PM  Invited Talk2 (Room1)
Chair: Tomoya Tandai (Toshiba)
17:10 - 18:00
(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)
Chair: Osamu Takyu (Shinshu Univ.)
12:40 - 14:20
(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.)
  14:20-14:35 Break ( 15 min. )
Wed, Mar 2 PM  SR2 (Room 2)
Chair: Takashi Maebatake (Sumitomo Electric)
14:35 - 15:50
(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)
Chair: Koichi Ishihara (NTT)
12:40 - 13:55
(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)
Chair: Koichi Ishihara (NTT)
13:55 - 14:15
(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)
  14:15-14:30 Break ( 15 min. )
Wed, Mar 2 PM  RCS5 (Room3)
Chair: Naoto Ishii (NEC)
14:30 - 15:45
(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)
Chair: Issei Kanno (KDDI Research)
09:30 - 11:10
(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)
  11:10-11:25 Break ( 15 min. )
Thu, Mar 3 AM  Invited Talk3 (Room1)
Chair: Suguru Kameda (Hiroshima Univ.)
11:25 - 12:15
(38) 11:25-12:15 [Invited Talk]
Silicon Sub-Terahertz Communication and Its Future
Minoru Fujishima (Hiroshima Univ.)
Thu, Mar 3 AM  SR3 (Room2)
Chair: Ken Takahashi (Hiroshima City Univ.)
09:30 - 10:45
(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)
Chair: Kentaro Saito (Tokyo Denki Univ.)
09:30 - 11:10
(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)
Chair: Manabu Sakai (Mitsubishi Electric)
09:30 - 11:10
(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.)
  12:15-13:25 Lunch Break ( 70 min. )
Thu, Mar 3 PM  6G Workshop1 (Room1)
Chair: Satoshi Suyama (NTT DOCOMO)
13:25 - 14:40
(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)
  14:40-14:55 Break ( 15 min. )
Thu, Mar 3 PM  6G Workshop2 (Room1)
Chair: Satoshi Suyama (NTT DOCOMO)
14:55 - 17:35
(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)
  16:10-16:25 Break ( 15 min. )
(56) 16:25-17:35  
Fri, Mar 4 AM  RCS7 (Room1)
Chair: Koichi Adachi (Univ. of Electro-Comm.)
09:55 - 10:45
(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.)
  10:45-11:00 Break ( 15 min. )
Fri, Mar 4 AM  Special Invited Talk1 (Room1)
Chair: Keiichi Mizutani (Kyoto Univ.)
11:00 - 11:50
(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)
Chair: Kohei Akimoto (Akita Prefectural Univ.)
09:30 - 10:45
(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)
Chair: Satoshi Denno (Okayama Univ)
09:30 - 10:45
(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.)
  11:50-13:00 Lunch Break ( 70 min. )
Fri, Mar 4 PM  Special Invited Talk2 (Room1)
Chair: Eiji Okamoto (Nagoya Inst. of Tech.)
13:00 - 13:50
(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.)
  13:50-14:05 Break ( 15 min. )
Fri, Mar 4 PM  RCS8 (Room1)
Chair: Kentaro Taniguchi (Toshiba)
14:05 - 15:45
(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)
  15:45-16:00 Break ( 15 min. )
Fri, Mar 4 PM  RCS9 (Room1)
Chair: Chiharu Yamazaki (KYOCERA)
16:00 - 17:40
(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)
Chair: Mikio Hasegawa (Tokyo University of Science)
14:05 - 15:20
(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)
Chair: Shigenobu Sasaki (NIigata Univ.)
14:05 - 15:10
(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.)
  15:10-15:25 Break ( 15 min. )
Fri, Mar 4 PM  RCS10 (Room3)
Chair: Toshihiko Nishimura (Hokkaido Univ.)
15:25 - 17:05
(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.)

Announcement for Speakers
General Talk (RCS (一般・奨励講演))Each speech will have 18 minutes for presentation and 7 minutes for discussion.
General Talk (RCS (Express))Each speech will have 15 minutes for presentation and 5 minutes for discussion.
General Talk (SR, SRW)Each speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited LectureEach speech will have 20 minutes for presentation and 5 minutes for discussion.
General Talk (SR, SRW (ショートペーパー))Each speech will have 10 minutes for presentation and 5 minutes for discussion.
General Talk (SR (ショートペーパー))Each speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited TalkEach speech will have 45 minutes for presentation and 5 minutes for discussion.
Special Invited TalkEach speech will have 45 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
SRW Technical Committee on Short Range Wireless Communications (SRW)   [Latest Schedule]
Contact Address Keiichi Mizutani (Kyoto Univ.)
E--mail: srw-c 
RCS Technical Committee on Radio Communication Systems (RCS)   [Latest Schedule]
Contact Address Kazushi Muraoka (NEC)
E--mail:r_- 
SR Technical Committee on Smart Radio (SR)   [Latest Schedule]
Contact Address 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/


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