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=============================================== Technical Committee on Short Range Wireless Communications (SRW) Chair: Satoshi Denno (Okayama Univ.) Vice Chair: Keiichi Mizutani (Kyoto Univ.) Secretary: Kentaro Saito (Tokyo Inst. of Tech.), Hanako Noda (Anritsu) Assistant: Masaaki Fuse (Anritsu), Tomoki Murakami (NTT) =============================================== Technical Committee on Radio Communication Systems (RCS) Chair: Tomoaki Otsuki (Keio Univ.) Vice Chair: Satoshi Suyama (NTT DoCoMo), Fumiaki Maehara (Waseda Univ.), Toshihiko Nishimura (Hokkaido Univ.) Secretary: Koichi Ishihara (NTT), Osamu Muta (Kyushu Univ.) Assistant: Kazushi Muraoka (NEC), Shinsuke Ibi (Doshisha Univ.), Koichi Adachi (Univ. of Electro-Comm.), Osamu Nakamura (Sharp), Manabu Sakai (Mitsubishi Electric) =============================================== Technical Committee on Smart Radio (SR) Chair: Masayuki Ariyoshi (NEC) Vice Chair: Suguru Kameda (Tohoku Univ.), Osamu Takyu (Shinshu Univ.), Kentaro Ishidu (NICT) Secretary: Kazuto Yano (ATR), Koji Ishibashi (Univ. of Electro-Comm.), Syusuke Narieda (Mie Univ.) Assistant: Mai Ohta (Fukuoka Univ.), Teppei Oyama (Fujitsu Lab.), Kentaro Kobayashi (Nagoya Univ.) DATE: Wed, Mar 4, 2020 09:00 - 17:50 Thu, Mar 5, 2020 09:00 - 18:25 Fri, Mar 6, 2020 09:00 - 17:35 PLACE: South Bldg. 2, Ookayama Campus, Tokyo Institute of Technology http://www.titech.ac.jp/english/maps/ookayama/ookayama.html(2-12-1 Ookayama, Meguro-ku, Tokyo, 152-8550. The Main Gate is a 1-minute walk from Ookayama Station on the Tokyu Oimachi and Tokyu Meguro Lines. http://www.titech.ac.jp/english/maps/. http://www.titech.ac.jp/maps/index.html. Dr. Yuyuan Chang) TOPICS: Mobile Communication Workshop ---------------------------------------- Wed, Mar 4 AM RCS1（S221） (09:00 - 10:20) ---------------------------------------- (1)/RCS 09:00 - 09:20 R&D of Technology for High Reliability Management of Advanced 5G Network to Various Requirements of Communication Services Takahide Murakami, Hiroyuki Shinbo, Yu Tsukamoto, Shinobu Nanba, Yoji Kishi (KDDI Research), Morihiko Tamai, Hiroyuki Yokoyama (ATR), Takanori Hara, Koji Ishibashi (The University of Electro-Communications), Kensuke Tsuda, Yoshimi Fujii (Kozo Keikaku Engineering Inc.), Fumiyuki Adachi, Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.), Yuta Seki, Takayuki Sotoyama (Panasonic) (2)/RCS 09:20 - 09:40 Placement of Base Station Functions According to Diverse Services on Adaptive RAN Yu Tsukamoto, Haruhisa Hirayama, Seung Il Moon, Shinobu Nanba, Kosuke Nishimura, Hiroyuki Shinbo (KDDI Research) (3)/RCS 09:40 - 10:00 A Study of Efficient Radio Resource Allocation Method Considering Various Services in Adaptive RAN Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Seungil Moon, Kosuke Nishimura, Hiroyuki Shinbo (KDDI Research) (4)/RCS 10:00 - 10:20 Joint Multilayered User Clustering and Scheduling for Ultra-dense RAN in 5G Advanced Systems Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Wed, Mar 4 AM RCS4（S221） (10:35 - 11:55) ---------------------------------------- (5)/RCS 10:35 - 10:55 K-Means Clustering and Multi-user Zero-Forcing for Ultra-dense RAN in 5G Advanced Systems Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) (6)/RCS 10:55 - 11:15 Transmission Efficiency of Uplink Grant-Free Non-Orthogonal Multiple Access Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications) (7)/RCS 11:15 - 11:35 A Study on new modulation technology for Beyond 5G Research on MARIA method (1) -- mMIMO innovation, Beamforming multi-user/multi-function network and proposal of its protocol -- Maria Takigawa (Meiji Univ.), Gen-ichiro Ohta (YRP) (8)/RCS 11:35 - 11:55 A Study on new modulation technology for Beyond 5G Research on MARIA method (2) -- Principle of new information space and information protocol that brings out high added value -- Gen-ichiro Ohta (YRP inc.), Maria Takigawa (Meiji Univ.) ---------------------------------------- Wed, Mar 4 AM (11:55 - 13:00) ---------------------------------------- (9) 11:55 - 12:15 (See Japanese page.) (10) 12:15 - 12:35 [Technology Exhibit] Utilizing Deep Learning for Wireless Communications -- Modulation Method Classification using CNN -- Akemi Tanaka (MathWorks) (11) 12:35 - 12:40 [Technology Exhibit] DOCOMO's Activities Looking to 5G Evolution and 6G Tatsuki Okuyama, Daisuke Kitayama, Nobuhide Nonaka, Satoshi Suyama, Yoshihisa Kishiyama, Yukihiko Okumura, Takahiro Asai (NTT DOCOMO) (12) 12:40 - 13:00 ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Wed, Mar 4 AM RCS2（S222） (09:00 - 10:20) ---------------------------------------- (13)/RCS 09:00 - 09:20 On Capacity of Massive MIMO in Maltiuser Operation [III] -- A Simple Calculation Scheme of Channel Capacity in SMST Transmission -- Yoshio Karasawa (14)/RCS 09:20 - 09:40 CSI Feedback Overhead Reduction by 3D CNN for Time-varying FDD Massive MIMO Masumi Kuriyama, Tomoaki Ohtsuki (Keio Univ.) (15)/RCS 09:40 - 10:00 ミリ波帯におけるディープラーニングを用いた低オーバヘッドなビーム選択法 Haruhi Echigo, Ohtsuki Tomoaki (Keio Univ) (16)/RCS 10:00 - 10:20 Spatial Degree of Freedom Exploration and Analog Beamforming Designs for Signature Spatial Modulation Yuwen Cao, Tomoaki Ohtsuki (Keio Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Wed, Mar 4 AM RCS5（S222） (10:35 - 12:15) ---------------------------------------- (17)/RCS 10:35 - 10:55 [Encouragement Talk] LUT-based Approximate Message Passing Using Information Bottleneck for Massive MIMO Detection Liwen Wang, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) (18)/RCS 10:55 - 11:15 Self-Interference Cancellation using Adaptive Filter for In-Band Full-Duplex Communication Systems Wei-Shun Liao, Ou Zhao, Keren Li, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada (NICT) (19)/RCS 11:15 - 11:35 A Lazy Learning Based Cancellation Approach for Full-Duplex Wireless Communication Systems Ou Zhao, Wei-Shun Liao, Keren Li, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada (NICT) (20)/RCS 11:35 - 11:55 Improving In-Band Full-Duplex Capacity by Transmitter Nonlinearization using Digital Predistortion Chua Teong Zhe, Kazuki Komatsu, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.) (21)/RCS 11:55 - 12:15 Study on Full Duplex 4k Video Transmission Systems by Multi-Drones in 5.7GHz band Shunya Imada, Yoshitaka takaku, Kiyomichi Araki, tao yu, Tran Gia Khamh, Kei Sakaguchi (Tokyo Tech), Tomohiro Mogi, Takeshi Yajima (KODEN) ---------------------------------------- Wed, Mar 4 AM SRW1（S224） (09:00 - 10:40) ---------------------------------------- (22)/SRW 09:00 - 09:25 Intra and Inter System Interference Rejection in Multi-Carrier Backscatter Communications Jin Mitsugi (Keio Univ.), Yuusuke Kawakita (KAIT), Haruhisa Ichikawa (UEC) (23)/SRW 09:25 - 09:50 Millimeter-Wave Radio Channel Sounder using Analog Beamformers Shuaiqin Tang, Keiichiro Kumakura, Hideaki Momose, Minseok Kim (Niigata Univ.) (24)/SRW 09:50 - 10:15 Multi-path Identification based on Environmental Imaging Technique using Millimeter-wave Radio Systems Yuto Miyake, Minseok Kim (Niigata Univ), Jun-ichi Takada (Tokyo Tech) (25)/SRW 10:15 - 10:40 Study on Receive Filter System in Overlap-Windowed-DFTs-OFDM System Motoki Ishibashi, Masahiro Umehisa, Xiaoyan Wang, Shigeki Takeda (Ibaraki Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 4 AM SR1（S224） (10:50 - 12:30) ---------------------------------------- (26)/SR 10:50 - 11:15 Integrated Indoor Positioning System using Solar-Powered BLE beacon and PDR Takashi Maehata, Naohiro Tada, Hidehiko Hashimoto, Takeshi Kurata (SEI) (27)/SR 11:15 - 11:40 Joint Wideband Angular-Frequency Sparse Spectrum Sensing utilizing Compressive Sensing Azril Haniz, Takeshi Matsumura, Fumihide Kojima (NICT) (28)/SR 11:40 - 12:05 Low Complexity Sequential Detection Based Spectrum Sensing with Multiple Antennas Ryuya Hayashi, Shusuke Narieda, Hiroshi Naruse (Mie Univ.) (29)/SR 12:05 - 12:30 Signal Detection of 5G New Radio for Spectrum Sharing-based 5G Systems Riichi Yokoyama, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) ---------------------------------------- Wed, Mar 4 AM RCS3（S423） (09:00 - 10:20) ---------------------------------------- (30)/RCS 09:00 - 09:20 A Study on Status Diagnostics of Manufacturing Machine using Multiple Sensor Data Sets Satoko Itaya, Akihiro Amagai, Taketoshi Nakajima, Toru Osuga, Fumiko Ohori, Fumihide Kojima (NICT) (31)/RCS 09:20 - 09:40 An investigation on simulation method using real-world wireless environment information Taketoshi Nakajima, Satoko Itaya, Toru Osuga, Akihiro Amagai, Atsushi Ozeki, Fumiko Ohori, Kenichi Maruhashi, Fumihide Kojima (NICT) (32)/RCS 09:40 - 10:00 Improvement of Communication Performance in the Manufacturing Field by Subdividing One Channel of Wireless LAN into Narrow Channels Fumiko Ohori, Satoko Itaya, Toru Osuga, Taketoshi Nakajima, Kenichi Maruhashi, Fumihide Kojima (NICT) (33)/RCS 10:00 - 10:20 A study on acquisition of redundant information for efficient transmission control based on factor analysis of communication quality Kazuto Yano, Kenta Suzuki (ATR), Koji Yamamoto (Kyoto Univ.), Mai Ohta (Fukuoka Univ.) ---------------------------------------- Wed, Mar 4 PM Special Session 1（S221） (14:00 - 14:50) ---------------------------------------- (34) 14:00 - 14:50 [Invited Talk] Activities toward 5G Commercializaton and Its Evolution Satoshi Konishi (KDDI) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 4 PM Special Session 2（S221） (15:00 - 15:50) ---------------------------------------- (35) 15:00 - 15:50 [Invited Talk] A Proposal of Dynamic Spectrum Sharing Architecture between different radio services and 5G system Kosuke Yamazaki, Takahiro Hayashii, Yoshiaki Amano, Yoji Kishi (KDDI Research), Takeo Fujii, Koichi Adachi (UEC), Hiroshi Harada, Kei-ichi Mizutani (Kyoto Univ.), Jun-ichi Takada, Kentaro Saito (TIoT), Yasushi Fuwa, Osamu Takyu (Shinshu Univ.), Ryo Sawai, Ryota Kimura (SONY), Satoshi Baba, Hironori Kakefuda (NDK), Hideki Kanemoto, Takeshi Yasunaga (Panasonic) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 4 PM Special Session 3（S221） (16:00 - 16:50) ---------------------------------------- (36) 16:00 - 16:50 [Invited Talk] Platform and Wireless Communication in B5G and P5G Era Hiroshi Harada (Kyoto Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Wed, Mar 4 PM Panel Discussion（S221） (17:00 - 17:50) ---------------------------------------- (37) 17:00 - 17:50 Panel discussion ---------------------------------------- Thu, Mar 5 AM RCS special session 1（S221） (09:30 - 11:45) ---------------------------------------- ----- Opening Address ( 5 min. ) ----- (38)/RCS 09:35 - 09:55 [Invited Lecture] Latest policy trend toward 6G (TBD) Yamato Igarashi (MIC) (39)/RCS 09:55 - 10:15 [Invited Lecture] TBD(2) Gota Iwanami (INFOCITY) (40)/RCS 10:15 - 10:35 [Invited Lecture] Future Directions for R&D of 6G Akihiro Nakao (UTokyo) ----- Break ( 15 min. ) ----- (41) 10:50 - 11:45 Panel discussion Chair： Takehiro Nakamura (NTT DOCOMO) ---------------------------------------- Thu, Mar 5 AM (11:45 - 12:15) ---------------------------------------- (42) 11:45 - 12:15 ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Thu, Mar 5 AM RCS6（S222） (09:00 - 10:00) ---------------------------------------- (43)/RCS 09:00 - 09:20 Object identification with millimeter-wave radar using LSTM Takashi Nakamura (Keio Univ.), Kentaroh Toyoda (A*STAR, SIMTech, Singapore), Tomoaki Ohtsuki (Keio Univ.) (44)/RCS 09:20 - 09:40 ECG Signal Wave Demodulation from Doppler Sensor Received Signal Using Bi-LSTM Ryosuke Hiromatsu, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) (45)/RCS 09:40 - 10:00 FMCW Radar-based Anomaly Detection in Toilet by Spectrogram Analysis with LSTM Takabatake Wataru, Mondher Bouazizi, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.), Yohei Shibata, Atushi Nagate () ---------------------------------------- Thu, Mar 5 AM Express session（S222） (10:00 - 10:20) ---------------------------------------- (46)/RCS 10:00 - 10:20 Study on a performance of a radar with 2-dimensional BPSK signal using discrete gaussian wave Shintaro Mori (Fukuoka Univ.), Akio Hasegawa (ATR), Masayoshi Ohashi (Fukuoka Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Mar 5 AM RCS7（S222） (10:35 - 11:55) ---------------------------------------- (47)/RCS 10:35 - 10:55 A Study on Indoor Localization for a Multiuser Environment based on Unified Fingerprint of Wi-Fi and Bluetooth Low Energy using Machine Learning Shunsuke Tsuchida, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) (48)/RCS 10:55 - 11:15 A Study on Indoor Location Information Management System Using Multiple LiDARs in Cellular Environment Naoto Hayashida, Seiichi Sampei (Osaka Univ.) (49)/RCS 11:15 - 11:35 An Application of Deep Learning to CoMP Transmission Employing Vehicle Position Information in Taxi Radio Systems Kazuki Kojima, Yukiko Shimbo, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) (50)/RCS 11:35 - 11:55 Resource Allocation Using Deep Reinforcement Learning for Energy Harvesting Internet of Things Aohan Li, Tomoaki Ohtsuki (Keio Univ.) ---------------------------------------- Thu, Mar 5 AM SR2 Special session for AI & ML （S423） (09:00 - 10:15) ---------------------------------------- (51)/SR 09:00 - 09:25 [Invited Lecture] Design of Microwave Bandpass Filters Using Neural Network Masataka Ohira (Saitama Univ.) (52)/SR 09:25 - 09:50 Deep reinforcement learning based access control scheme for radio access networks Hang Zhou, Xiaoyan Wang, Masahiro Umehira (Ibaraki Univ.) (53)/SR 09:50 - 10:15 Reinforcement learning based channel selection scheme for WiFi-LTE coexistence in unlicensed spectrum Yuki Kishimoto, Xiaoyan Wang, Masahiro Umehira (Ibaraki Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Mar 5 AM SR3 Special session for AI & ML （S423） (10:30 - 11:45) ---------------------------------------- (54)/SR 10:30 - 10:55 [Invited Lecture] Recent Advance of Deep Unfolding-based Algorithms for Wireless Communications Satoshi Takabe (NITech) (55)/SR 10:55 - 11:20 A Study on Prediction of Environmental Value and Transmission Power Control in WLAN Hironori Godo, Osamu Takyu (Shinshu Univ.), Koichi Adachi (UEC), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) (56)/SR 11:20 - 11:45 Resource Allocation Based on Multi-Armed Bandits for Dynamic Spectrum Access System Amr Amrallah (Tokyo Tech), Ehab Mahmoud Mohamed (Aswan Univ.), Gia Khanh Tran, Kei Sakaguchi (Tokyo Tech) ---------------------------------------- Thu, Mar 5 PM RCS special session 2（S221） (13:15 - 16:20) ---------------------------------------- (57)/RCS 13:15 - 13:35 [Invited Lecture] 5G evolution and 6G Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO) (58)/RCS 13:35 - 13:55 [Invited Lecture] Further Enhancement of Wireless Network for 6G Kenichi Ito, Yasushi Maruta (NEC) (59)/RCS 13:55 - 14:15 [Invited Lecture] TBD(6) Masanobu Fujioka, Hideshi Murai (Ericsson) (60)/RCS 14:15 - 14:35 [Invited Lecture] Nokia's view on communication in the 6G era Bong Youl Cho, Harish Viswanathan, Preben Mogensen (Nokia) (61)/RCS 14:35 - 14:55 [Invited Lecture] Spatial signal processing in 6G Takeo Ohgane (Hokkaido Univ.) (62)/RCS 14:55 - 15:15 [Invited Lecture] Technical Candidates and the Challenges of Multi-access and Modulation Schemes for 6G Mobile Communications Mamoru Sawahashi (Tokyo City Univ.) ----- Break ( 10 min. ) ----- (63) 15:25 - 16:20 Panel discussion Chair： Satoshi Suyama (NTT DOCOMO) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Mar 5 PM (16:35 - 17:25) ---------------------------------------- (64) 16:35 - 17:25 [Invited Talk] Millimeter-wave 5G from the Past to the Future Kei Sakaguchi (Tokyo Tech) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 5 PM (17:35 - 18:25) ---------------------------------------- (65) 17:35 - 18:25 [Special Invited Talk] Research on Wireless Circuit and Signal Processing Yasushi Yamao (UEC) ---------------------------------------- Thu, Mar 5 PM RCS8（S222） (13:15 - 14:35) ---------------------------------------- (66)/RCS 13:15 - 13:35 Interference Analysis on Subspace Projection based MMSE Estimation and Two-Step Covariance Matrix Projection in Massive MIMO Yunfeng Deng, Tomoaki Ohtsuki (Keio Univ.) (67)/RCS 13:35 - 13:55 Applications of Kalman Filter based Sparse Channel Estimation into Iterative Receivers with Optimized Regularization Parameters for OFDM Communications Yousuke Kikuchi, Kazuhiko Fukawa, Yuyuan Chang (Tokyo Tech) (68)/RCS 13:55 - 14:15 Performance of MIMO transmission using a spatial-temporal subspace-based compressive channel estimation technique Yasuhiro Takano (Kobe Univ.) (69)/RCS 14:15 - 14:35 Preliminary Study of HPA Linearization System using Look-up Table of HPA Input-Output Characteristics Akira Tada, Masahiro Umehira, Xiaoyan Wang, Shigeki Takeda (Ibaraki Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Thu, Mar 5 PM RCS9（S222） (14:50 - 16:10) ---------------------------------------- (70)/RCS 14:50 - 15:10 Investigation on Coding and Successive Cancellation Decoding for Polar Codes over Wireless Channels Hayao Araki, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech.) (71)/RCS 15:10 - 15:30 Study on application of Reed-Solomon product code for optical on-off keying satellite communication -- A space link in 6G networks -- Eiji Okamoto (NITech), Hiroaki Yamazoe, Shinji Ohta (SONY CSL) (72)/RCS 15:30 - 15:50 A Study on Quantization for BP Decoding of Polar Codes Akira Yamada, Tomoaki Ohtsuki (Keio Univ.) (73)/RCS 15:50 - 16:10 Cherishing Old Knowledge concerning Turing Machine and Information Theory for Acquiring New Knowledge concerning Mind-Reading Machine -- Anti-Personnel Radar Applied to Brain-Machine Interface -- Makoto Koike (MK Microwave) ---------------------------------------- Thu, Mar 5 PM SRW2（S423） (13:15 - 14:55) ---------------------------------------- (74)/SRW 13:15 - 13:40 Indoor Transmission Experiment of IEEE 802.15.4g System for Use in Medical and Nursing Care Hiroko Masaki, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) (75)/SRW 13:40 - 14:05 Position Estimation of User Equipment Using VHF-band Delay Profiles in Urban Area and Machine Learning Takayuki Hayashida, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) (76)/SRW 14:05 - 14:30 Long-distance wireless power transmission using a sheet-like waveguide Yuichi Masuda (UT), Yoshiaki Hirano, Tsuyoto Negishi (TEIJIN), Hiroyuki Shinoda (UT) (77)/SRW 14:30 - 14:55 A Routing Method for Improvement of Transmission Performance in Wi-SUN FAN Network Rei Hirakawa, Ryota Okumura, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Mar 5 PM SRW3（S423） (15:05 - 16:20) ---------------------------------------- (78)/SRW 15:05 - 15:30 [Invited Lecture] Latest research and development status of multi-hop mesh network Wi-SUN FAN Yoshihiro Izumi (NSS) (79)/SRW 15:30 - 15:55 [Invited Lecture] Wi-SUN FAN Technology Enabling Smart Utility and Smart Cities to Grow Takeo Osawa (Itron) (80)/SRW 15:55 - 16:20 [Invited Lecture] English Title Keito Yasumoto, Chikato Yokoyama, Souta Tsuchiya (TOKYO GAS) ---------------------------------------- Fri, Mar 6 AM (09:00 - 10:40) ---------------------------------------- (81)/RCS 09:00 - 09:25 [Invited Lecture] Enhancement of illumination light communications utilizing amplitude-level restricted optical pseudo-noise codes Hiromasa Habuchi, Yusuke Kozawa, Sun Ran (Ibaraki Univ.) (82)/RCS 09:25 - 09:50 [Invited Lecture] Modulation and Coding in Image-sensor-based Visible Light Communications Koji Kamakura (CIT) (83)/RCS 09:50 - 10:15 [Invited Lecture] Challenge for underwater communication using electromagnetic waves Masaharu Takahashi (Chiba Univ.) (84)/RCS 10:15 - 10:40 [Invited Lecture] Wi-Fi CSI based Passing People Counting and Passing Direction Masakatsu Ogawa (Sophia Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Mar 6 AM RCS11（S221） (10:50 - 12:10) ---------------------------------------- (85)/RCS 10:50 - 11:10 Proposal on 4 by 4 LoS-MIMO at 66 GHz band for the implementation of Drone Kentaro Nishimori, Naoki Matsumura, Yuki Yaku, Ryotaro Taniguchi (Niigata Univ.), Takefumi Hiraguri (NIT), Takashi Tomura, Jiro Hirokawa (TIT) (86)/RCS 11:10 - 11:30 Outage Analysis for Information Correlation Assisted Cooperative Communications in Mobile Networks Shen Qian (JINDAI), Jiguang He (UOulu), Imai Takamasa (JINDAI), Tad Matsumoto (JAIST) (87)/RCS 11:30 - 11:50 A Study on Load Balancing in V2N Uplink using In-Advanced QoS Notification Ryo Hasegawa, Eiji Okamoto (NIT), Hidenori Akita (DENSO) (88)/RCS 11:50 - 12:10 ZigZag Antenna Configuration for Interference Control in MmWave V2V Communication Systems Yue Yin, Tao Yu, Kei Sakaguchi (Tokyo Tech) ---------------------------------------- Fri, Mar 6 AM (12:10 - 13:00) ---------------------------------------- (89) 12:10 - 12:30 [Technology Exhibit] PBE(PicoCELA Backhaul Engine), which enables small cell system construction just by setting AP/BTS Osamu Kato, Hiroshi Furukawa (PicoCELA) (90) 12:30 - 12:35 [Technology Exhibit] Development of FMCW radar using inter-radar interference mitigation techniques to enable dense deployment Masahiro Umehira, Yuu Watanabe, Takeo Okuda, Shintaro Ishikawa, Daiki Ammen, Shigeki Takeda, Xiaoyan Wang (Ibaraki Univ.) (91) 12:35 - 13:00 ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Fri, Mar 6 AM RCS10（S222） (09:00 - 10:20) ---------------------------------------- (92)/RCS 09:00 - 09:20 Millimeter-Wave Base Station Cooperation Technologies in High-Mobility Environments Tatsuki Okuyama, Satoshi Suyama, Nobuhide Nonaka, Yukihiko Okumura, Takahiro Asai (NTT DOCOMO) (93)/RCS 09:20 - 09:40 A Performance Evaluation on Effects of Propagation Delay Difference in a Base-Station-Cooperative System Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki (KDDI Research) (94)/RCS 09:40 - 10:00 Wireless Synchronization Control Method by Self-Orgnized Correction of Transmission Timing Yuji Miyake, Tetsuya Aoyama, Keijiro Take, Hiroshi Aruga (Mitshibishi Electric Corp.) (95)/RCS 10:00 - 10:20 High-accuracy Timing Offset Estimation Method Between Devices by Software Processing Kotaro Nagano, Izumu Kusunoki (Kyutech), Yuhei Nagao (Radrix), Leonardo Lanante, Masayuki Kurosaki, Hiroshi Ochi (Kyutech) ----- Break ( 15 min. ) ----- ---------------------------------------- Fri, Mar 6 AM RCS12（S222） (10:35 - 12:00) ---------------------------------------- (96)/RCS 10:35 - 10:55 Performance of FDE Using Partial LDPC Coding with Double Gray Mapping for Single-Carrier LOS-MIMO Kana Aono, Bin Zheng, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC) (97)/RCS 10:55 - 11:15 Likelihood-based Metric for Gibbs Sampling Turbo MIMO Detection Yutaro Kobayashi, Yukitoshi Sanada (Keio Univ.) (98)/RCS 11:15 - 11:40 Effect of Interference Cancellation Considering Processing Delay for URLLC Repetition Transmission Osamu Nakamura, Yasuhiro Hamaguchi (Sharp), Takumi Takahashi, Seiichi Sampei (Osaka Univ.) (99)/RCS 11:40 - 12:00 LTE-LAA resource control by CCA duration control considering Wi-Fi transmission Kenshiro Wada, Tomoaki Ohtsuki (Keio Univ.) ---------------------------------------- Fri, Mar 6 AM SR4（S224） (10:00 - 11:15) ---------------------------------------- (100)/SR 10:00 - 10:25 Radio Environment Map Updating Procedure considering Changes in Surrounding Environments Keita Katagiri, Takeo Fujii (UEC) (101)/SR 10:25 - 10:50 Data Separation with Gradient Estimation of Sensing Data in Physical Wireless Conversion Sensor Networks Shuhei Yamasaki, Osamu Takyu, Keiichiro Shirai (Shinshu Univ.), Takeo Fuji (UEC.), Mai Ohta (Fukuoka Univ.) (102)/SR 10:50 - 11:15 A Study on Transmit Method Reduced Sensor Information for Attitude Control Application in Physical Wireless Parameter Conversion Sensor Networks Naoya Amano, Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC.), Mai Ohta (Fukuoka Univ.) ---------------------------------------- Fri, Mar 6 PM (14:30 - 15:40) ---------------------------------------- (103)/RCS 14:30 - 14:40 [Invited Lecture] Study on Constant-Amplitude OFDM Scheme Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech.) (104)/RCS 14:40 - 14:50 [Invited Lecture] A study on hypersphere modulation Masahiro Fujii, Sho Kakuwa (Utsunomiya Univ.) (105)/RCS 14:50 - 15:00 [Invited Lecture] Blind Adaptive Array Interferense Suppression Exploiting Non-Gaussian Properties Kazuki Maruta (Chiba Univ.) (106)/RCS 15:00 - 15:10 [Invited Lecture] Personal-cell Scheme for Heterogeneous Networks Hiroyuki Otsuka (Kogakuin Univ.) (107)/RCS 15:10 - 15:20 [Invited Lecture] Resource Allocation Strategy for LoRa Networks under Imperfect Spreading Factor Orthogonality Megumi Kaneko (NII) (108)/RCS 15:20 - 15:30 [Invited Lecture] Bistable Behavior of IEEE 802.11 Distributed Coordination Function and Its Emergence Mechanism Shigeo Shioda (Chiba Univ.) (109)/RCS 15:30 - 15:40 [Invited Lecture] Mitigating traffic congestion in expressways using long-range V2V communication and velocity control Hiroaki Morino (Shibaura Inst. of Tech.) ----- Break ( 15 min. ) ----- ---------------------------------------- Fri, Mar 6 PM (15:55 - 17:10) ---------------------------------------- (110)/RCS 15:55 - 16:20 [Invited Lecture] Measurement Results of Radio Environment and Development of New Measurement Equipment -- Radio Monitoring Node "Radio Catcher" -- Satoru Shimizu, Susumu Ano, Makoto Usui, Takuya Kurihara, Kazuto Yano, Yoshinori Suzuki (ATR) (111)/RCS 16:20 - 16:45 [Invited Lecture] A Study on Coexistence between Wireless Power Transfer System and Existing 5GHz-WLAN Kentaro Taniguchi, Hiroki Mori (Toshiba) (112)/RCS 16:45 - 17:10 [Invited Lecture] Field Trial Activities on 5G Ultra Reliability and Low Latency Communications -- Towards Application of 5G NR-V2X Vehicular-to-Vehicular Communications for Truck Platooning -- Manabu Mikami (SoftBan), Hitoshi Yoshino (SoftBank) ---------------------------------------- Fri, Mar 6 PM SRW4（S222） (13:45 - 14:50) ---------------------------------------- (113)/SRW 13:45 - 14:00 [Invited Lecture] Outline of Wireless COE R&D Program Satoru Shimizu, Yoshinori Suzuki (ATR) (114)/SRW 14:00 - 14:25 [Invited Lecture] A study of huge and high-density multi-hop global standard radio data communication system for realize the Society 5.0 -- Expanding the Wi-SUN FAN features -- Yoshio Kashiwagi (Nisshin Systems) (115)/SRW 14:25 - 14:50 [Invited Lecture] Research and development on wireless access technology based on factor analysis of communication quality using redundant information Mai Ohta (Fukuoka Univ.), Koji Yamamoto (Kyoto Univ.), Kazuto Yano (ATR), Makoto Taroumaru (Fukuoka Univ.) ----- Break ( 15 min. ) ----- ---------------------------------------- Fri, Mar 6 PM SRW5（S222） (15:05 - 17:35) ---------------------------------------- (116)/SRW 15:05 - 15:30 [Invited Lecture] Terminal Position Estimation Using Delay Profile and Machine Learning Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) (117)/SRW 15:30 - 15:55 [Invited Lecture] Research and Development of New Proximity Sensing Technology using Radio Waves Takuya Kurihara, Satoru Shimizu, Yoshinori Suzuki, Kenjiro Kubo (ATR), Hisato Iwai (Doshisha Univ.) (118)/SRW 15:55 - 16:20 [Invited Lecture] Development of the three-dimensional Omnidirectional Phased Array Antenna Nubuyuki Kaya (WaveArrays), Yohei Miyake, Koichi Nitta (Kobe-U) ----- Break ( 15 min. ) ----- (119) 16:35 - 17:35 ---------------------------------------- Fri, Mar 6 PM Poster session (13:30 - 15:30) ---------------------------------------- (120) 13:30 - 15:30 [Poster Presentation] Reinforcement Learning-based User-to-Access Points Association in Sub-6 GHz/mmWave Integrated Networks Thi Ha Ly Dinh, Megumi Kaneko (NII), Keisuke Wakao, Kenichi Kawamura, Takatsune Moriyama, Hirantha Abeysekera, Yasushi Takatori (NTT) (121) 13:30 - 15:30 [Poster Presentation] Evaluation of Polarization Interference in Polarized OAM Multiplexing Yuki Ito, Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Kayo Ogawa (Japan Women's Univ.), Fumiaki Maehara (Waseda Univ.) (122) 13:30 - 15:30 [Poster Presentation] A Study on Resource Allocation for MU-MIMO in Centrally Controlled Wireless LANs Fuga Tanaka, Soma Yamashita, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) (123) 13:30 - 15:30 [Poster Presentation] A Study on User Clustering for Uplink SCMA/OFDMA Employing Channel Gain Yuta Kumagai, Naoya Gonda, Shinichi Ozaku, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) (124) 13:30 - 15:30 [Poster Presentation] A Study on Performance Improvement of SC-FDE Decision Feedback Channel Estimation Employing Terminal Mobility Atsuya Nakamura, Yukiko Shimbo, Shuhei Saito, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) (125) 13:30 - 15:30 [Poster Presentation] Measurement Results of 920MHz LoRa Propagation at Half Wavelength Intervals Natsuki Miyoshi, Shusuke Narieda (Mie Univ.), Takeo Fujii (UEC), Kenta Umebayashi (TUAT), Hiroshi Naruse (Mie Univ.) (126) 13:30 - 15:30 [Poster Presentation] Monitoring of Environmental Information Based on 920MHz LoRa Networks Ayumi Kaichi, Shusuke Narieda (Mie Univ.), Takeo Fujii (UEC), Kenta Umebayashi (TUAT), Hiroshi Naruse (Mie Univ.) (127) 13:30 - 15:30 [Poster Presentation] A machine learning-based object detection scheme utilizing channel state information in wireless LANs Tomoya Kageyama, Keisuke Takata, Eiki Ando, Hiroki Senji, Osamu Muta (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki, Tomoaki Ogawa (NTT) # Information for speakers General Talk (RCS) 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. Encouragement Talk (RCS) will have 15 minutes for presentation and 5 minutes for discussion. Invited Talk will have 45 minutes for presentation and 5 minutes for discussion. Invited Lecture (RCS一般, SR, SRW) will have 20 minutes for presentation and 5 minutes for discussion. Invited Lecture (RCSショートプレゼン) will have 8 minutes for presentation and 2 minutes for discussion. Invited Lecture (RCS6Gワークショップ) will have 20 minutes for presentation. # CONFERENCE ANNOUNCEMENT: - Technical committe conference on March 2020 was canceled to prevent the spread of the new coronavirus. - This workshop has been cancelled. However, the technical report will be issued. === Technical Committee on Short Range Wireless Communications (SRW) === # FUTURE SCHEDULE: Mon, Jun 29, 2020: Online [Wed, Apr 22], Topics: WLAN， WPAN， Ad-hoc, mmWave, etc. # SECRETARY: Masaaki Fuse （Anritsu Corporation） E-mail: srw-  c   === Technical Committee on Radio Communication Systems (RCS) === # FUTURE SCHEDULE: Thu, Apr 23, 2020 - Fri, Apr 24, 2020: Online [Fri, Feb 14], Topics: Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Radio Access Technologies, Wireless Communications, etc. Thu, May 21, 2020 - Fri, May 22, 2020: Online [Thu, Mar 12], Topics: Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others Wed, Jun 24, 2020 - Fri, Jun 26, 2020: Online [Wed, Apr 15], Topics: First Presentation in IEICE Technical Committee, Resource Control, Scheduling, Wireless Communications, etc. # SECRETARY: Koichi Ishhara (NTT) E-mail:r  _ - === Technical Committee on Smart Radio (SR) === # FUTURE SCHEDULE: Thu, Jun 4, 2020 - Fri, Jun 5, 2020: Online [Fri, Apr 17], Topics: Software Defined Radio, Machine Learning, General # SECRETARY: Mr. Teppei Oyama, 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/ Last modified: 2020-03-04 12:55:11 |
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