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=============================================== 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 Information Theory (IT) Chair: Jun Muramatsu (NTT) Vice Chair: Tadashi Wadayama (Nagoya Inst. of Tech.) Secretary: Masanori Hirotomo (Saga Univ.), Takahiro Ohta (Nagano Pref Inst. of Tech.) Assistant: Hideki Yagi (UEC) =============================================== Technical Committee on Signal Processing (SIP) Chair: Naoyuki Aikawa (TUS) Vice Chair: Kazunori Hayashi (Osaka City Univ), Yukihiro Bandou (NTT) Secretary: Masayoshi Nakamoto (Hiroshima Univ.), Katsumi Konishi (Hosei Univ.) Assistant: Kenjiro Sugimoto (Waseda Univ.) DATE: Thu, Jan 23, 2020 09:25 - 18:00 Fri, Jan 24, 2020 09:30 - 17:25 PLACE: Hiroshima City Youth Center(5-61 Motomachi, Naka-ku, Hiroshima City 730-0011, Japan. From the JR Hiroshima Station, take a streetcar bound for Miyajima-guchi, Nishihiroshima or Eba and get off at Genbakudomu-mae (the A-bomb Dome) Streetcar Stop.http://www.y-center.jp/access.html. Prof. Kazushi Mimura. +81-82-228-0447) TOPICS: ---------------------------------------- Thu, Jan 23 AM (09:25 - 10:40) Chair: Osamu Muta (Kyushu Univ.) ---------------------------------------- (1) 09:25 - 09:50 Itrative Hard Dicision Decoding in a linear multilevel QAM Receiver for Overloaded MIMO Takuya Fujiwara, Denno Satoshi, Hou Yafei (Okayama Univ) (2) 09:50 - 10:15 A Study on Channel Estimation by Using Independent Component Analysis in Large-scale MIMO Systems Taichi Kasai, Shinsuke Ibi, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) (3) 10:15 - 10:40 Experimental Evaluation Results of Acoustic Spread Spectrum Communications Employing Orthogonal Gold Sequences Haruka Toyota, Yuiti Shirasu, Ryuki Sano, Hiroshi Kubo (Ritsumeikan Univ.) ---------------------------------------- Thu, Jan 23 AM (09:25 - 10:40) Chair: Osamu Nakamura (Sharp) ---------------------------------------- (4) 09:25 - 09:50 Field transmission experiment evaluation, data storage, development of visualization function in Sigfox system, and application example to farm Ryosuke Osada, Kazuhiro Yamaguchi, Hideaki Matsue (SUS), Ikuhiro Ishizawa (KTH) (5) 09:50 - 10:15 Measurement, accumulation, and analysis of strawberry growth images using a high-definition image monitoring system Hirokazu Genno (K C), Kazuki Kobayashi (Shinshu Univ.), Hideaki Matsue (SUS) (6) 10:15 - 10:40 Transmission performance for computer simulation and field experiment in ELTRES system Hideyuki Tasaki, Yuki Fukusige, Ryosuke Osada, Kazuhiro Yamaguchi, Matsue Hideaki (SUS) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jan 23 AM (10:50 - 12:05) Chair: Manabu Sakai (Mitsubishi Electric) ---------------------------------------- (7) 10:50 - 11:15 Parallelly Processed Adaptive PAPR Reduction Method Using Null Space in MIMO Channel based on Peak Cancellation Signal for MIMO-OFDM Signals Taku Suzuki, Mikihito Suzuki, Kenichi Higuchi (Tokyo Univ. of Science) (8) 11:15 - 11:40 A Study on Computational Reduction of PAPR Suppression Using Vector Perturbation in OFDM Yasunao Sugimoto, Shinsuke Ibi, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) (9) 11:40 - 12:05 Iterative Interference Cancellation on LDPC Coded OFDM Systems under Multipath Environment with Long Delay Masakazu Kizawa, Tetsushi Ikegami (Meiji Univ.) ---------------------------------------- Thu, Jan 23 AM (10:50 - 12:05) Chair: Satoshi Denno (Okayama Univ.) ---------------------------------------- (10) 10:50 - 11:15 Non-Supervised Outside Interference Detection and Wireless Resource Reallocation in LoRaWAN Naoki Aihara, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) (11) 11:15 - 11:40 A Novel Code Acquisition Scheme Using Multiple Chirp Signals Robust to Initial Frequency Offset Megumi Fukuma, Masatsugu Higashinaka, Nakamura Ryosuke, Hiroshi Aruga (Mitsubishi Electric Corp.) (12) 11:40 - 12:05 A Novel Transmit Diversity Technique based on FSK for Interleaved Chirp Spread Spectrum Yuta Hori, Akinori Nakajima, Masatsugu Higashinaka, Hiroshi Aruga (Mitsubishi Electric Corp.) ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Thu, Jan 23 PM (13:05 - 14:45) Chair: Shigeaki Kuzuoka (Wakayama Univ.) ---------------------------------------- (13) 13:05 - 13:30 On a redundancy of AIFV-m codes -- for m=3,5 -- Ryusei Fujita, Ken-ichi Iwata (Univ. of Fukui), Hirosuke Yamamoto (Univ. of Tokyo) (14) 13:30 - 13:55 Efficient Implementation of an Extension to Compression by Substring Enumeration Akihiro Irie, Hidetoshi Yokoo (Gunma Univ.) (15) 13:55 - 14:20 User Identification Through Signature Codes over a Fading Channel Muhammad Hamad Gul, hiroshi kamabe, shan lu (Gifu Univ.) (16) 14:20 - 14:45 Analysis of damping in AMP by unrolling Takeshi Mori (Kyushu Univ), Kazushi Mimura (Hiroshima City Univ), Jun'Ichi Takeuchi (Kyushu Univ) ---------------------------------------- Thu, Jan 23 PM (13:05 - 15:10) Chair: Kazushi Muraoka (NEC) ---------------------------------------- (17) 13:05 - 13:30 A study on Cell-edge Performance Improvement by Network Cooperation Interference Canceller in Cellular Mobile Communications Takumi Yoneda, Teruya Fujii (Tokyo Tech) (18) 13:30 - 13:55 Study on improved relay vehicle selection in V2V cooperative communication system for far-vehicle V2I uplink transmission Hayato Ishikawa, Eiji Okamoto (NIT), Hiraku Okada (Nagoya Univ.), Satoshi Makido (Toyota R&D labs,.) (19) 13:55 - 14:20 A Study on Noise Reduction in Physical Layer Secret Key Agreement using Multi-Antenna Tomoyuki Higashide, Shinsuke Ibi, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) (20) 14:20 - 14:45 A Study on CNN based Indoor Localization with BLE with Compass Sensor Kodai Tasaki, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) (21) 14:45 - 15:10 An NLOS sensor elimination method based on estimated position analysis using machine learning in indoor localization Keigo Ishida, Eiji Okamoto (NIT), Huan-Bang Li (NICT) ----- Break ( 10 min. ) ----- ---------------------------------------- Thu, Jan 23 PM (15:20 - 16:10) Chair: Jun Muramatsu (NTT) ---------------------------------------- (22) 15:20 - 16:10 [Invited Talk] Performance limitation analysis of control systems based on an information theoretic approach Hideaki Ishii (Tokyo Tech) ----- Break ( 5 min. ) ----- ---------------------------------------- Thu, Jan 23 PM (16:15 - 17:05) Chair: Tomoaki Otsuki (Keio Univ.) ---------------------------------------- (23) 16:15 - 17:05 [Invited Talk] Design of Δ∑ modulators matched to their connected systems Shuichi Ohno (Hiroshima Univ.) ----- Break ( 5 min. ) ----- ---------------------------------------- Thu, Jan 23 PM (17:10 - 18:00) ---------------------------------------- (24) 17:10 - 18:00 [Invited Talk] Accelerating Image Processing by Constant-time Filtering Kenjiro Sugimoto (Waseda Univ.) ---------------------------------------- Fri, Jan 24 AM (09:30 - 11:35) Chair: Yasuhiro Hamaguchi (Sharp) ---------------------------------------- (25) 09:30 - 09:55 Precoder Design Algorithm using Spatial Signal Synthesis with Multiple Antenna Subset Selection for Hybrid MIMO System Daichi Tamate, Yukitoshi Sanada (Keio Univ.) (26) 09:55 - 10:20 Multi-Carrier Differential Trellis-Coded Modulation/Demodulation Employing Multiple Differential Detection with Channel Prediction Tetsuro Kubo, Takuya Takahashi, Hiroshi Kubo (Ritsumeikan Univ.) (27) 10:20 - 10:45 BLER Performance of OFDM Using Faster-than-Nyquist Combined with Low-Rate Turbo Code Tsubasa Shobudani, Mamoru Sawahashi (Tokyo City Univ), Kenichi Higuchi (Tokyo University of Science), Yoshihisa Kishiyama (NTT DOCOMO) (28) 10:45 - 11:10 Study on application of low complexity chaos NOMA-SIC decoding method in uplink Yoshihiro Masuda, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) (29) 11:10 - 11:35 CSI-based Non Room-Dependence Fall Detection by Spectrogram Analysis with CNN Takashi Nakamura, Mondher Bouazizi, Kohei Yamamoto, Tomoaki Ohtsuki (Keio Univ.) ---------------------------------------- Fri, Jan 24 AM (09:30 - 11:35) Chair: Tetsuya Kojima (NIT, Tokyo College) ---------------------------------------- (30) 09:30 - 09:55 Construction of Irregular Polar Code with Gaussian Approximation Yusuke Oki, Gou Hosoya, Hiroyuki Yashima (TUS) (31) 09:55 - 10:20 A Study on Construction Method of Orthogonal Variable-Length Spreading Sequences over Finite Fields Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic University) (32) 10:20 - 10:45 Performance improvement by optimizing the shift amount for Zigzag Decodable Fountain Codes Yuya Naruse, Hiroshi Kamabe, Shan Lu (Gifu Univ) (33) 10:45 - 11:10 Construction of Quantum Error Correcting Codes for Single Deletion Errors Ayumu Nakayama, Manabu Hagiwara (Chiba Univ.) (34) 11:10 - 11:35 Fisher information and quantum gyro sensor -- Ikehara's interpretation of quantum probability theory -- Osamu Hirota (Tamagawa Univ.) ----- Lunch Break ( 60 min. ) ----- ---------------------------------------- Fri, Jan 24 AM (12:35 - 13:50) Chair: Toshihiko Nishimura (Hokkaido Univ.) ---------------------------------------- (35) 12:35 - 13:00 Differential Orthogonal Frequency-Division Multiplexing Employing AFC for Time-Varying Doppler Shifts in Underwater Acoustic Communications Yui Nakai, Yuka Tanaka, Hiroshi Kubo (Ritsumeikan Univ.) (36) 13:00 - 13:25 Performance of Doubly Differential OFDM Employing an Intercarrier Interference Self-Canceller for Underwater Acoustic Communications Yuka Tanaka, Yui Nakai, Hiroshi Kubo (Ritsumeikan Univ.) (37) 13:25 - 13:50 High-efficiency Sensing Methods of Primary Wireless Transmission System for Spectrum Sharing-based 5G System Atomu Sakai, Keiichi Mizutani, Takeshi Matsumura, Hiroshi Harada (Kyoto Univ.) ---------------------------------------- Fri, Jan 24 PM (12:35 - 13:50) ---------------------------------------- (38) 12:35 - 13:00 Basic study and numerical evaluations of sensor node index estimation using received power with maximum likelihood method Hiroki Honda, Kazunori Hayashi (Osaka City Univ.), Hiroki Mori (TOSHIBA) (39) 13:00 - 13:25 Proposal of Denoising Method Based on Sparseness of NMRS Signals Satoru Kubota (TUS), Kazunori Uruma (Kogakuin), Yuuho Tanaka, Norisato Suga, Toshihiro Furukawa (TUS) (40) 13:25 - 13:50 Design of sparse filters using a neural network Taro Itani, Masayoshi Nakamoto (Hiroshima Univ.), Naoyuki Aikawa (Tokyo univ. of science) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Jan 24 PM (14:00 - 15:15) Chair: Kazunori Hayashi (Osaka City Univ.) ---------------------------------------- (41) 14:00 - 14:25 Study on quick HARQ retransmission control based on channel state information in 5G URLLC Yusaku Shiomitsu, Eiji Okamoto (NITech), Manabu Mikami, Hitoshi Yoshino (Softbank) (42) 14:25 - 14:50 Reducing Handover Incidence in Decentralized Probabilistic Frequency-Block Activation Control Fumiya Ishikawa, Kenichi Higuchi (Tokyo Univ. of Science) (43) 14:50 - 15:15 Inter-Base Station Cooperative NOMA Among Multiple Downlink Service Channels to Maximize Integrated System Throughput Teruaki Shikuma, Kenichi Higuchi (Tokyo Univ. of Science) ---------------------------------------- Fri, Jan 24 PM (14:00 - 15:15) Chair: Nobuhiko Miki (Kagawa Univ.) ---------------------------------------- (44) 14:00 - 14:25 A Study on Joint User Clustering and Scheduling for Distributed MIMO Cooperative Wireless Access Network Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.) (45) 14:25 - 14:50 Research trends of compressive channel estimation techniques Yasuhiro Takano (Kobe Univ.) (46) 14:50 - 15:15 A Proposal of Broad Band Spectrum Estimation Method from Several Clock Undersampling Information by Compressed Sensing Algorithm. Takashi Shiba, Tomoyuki Furuichi, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) ----- Break ( 10 min. ) ----- ---------------------------------------- Fri, Jan 24 PM (15:25 - 17:25) Chair: Fumiaki Maehara (Waseda Univ.) ---------------------------------------- (47) 15:25 - 15:50 [Encouragement Talk] Sparse Diffusion LMS Algorithm using Consensus Propagation Ayano Nakai-Kasai (Kyoto Univ.), Kazunori Hayashi (Osaka City Univ.) (48) 15:50 - 16:15 [Encouragement Talk] Aggregate-Compression-Aided Subcarrier IQ Index Modulation With Discreteness-Aware Fast Iterative Shrinkage-Thresholding Algorithm Kazuya Ohira, Koji Ishibashi (UEC) (49) 16:15 - 16:40 R & D Plan for Interference and Radio Resource Management for Advanced 5G Radio Access Networks Fumiyuki Adachi, Ryo Takahashi, Hidenori Matsuo (Tohoku Univ.) (50) 16:40 - 17:05 On Capacity of Massive MIMO in Multiuser Operation [II] -- In the case of LOS environments -- Yoshio Karasawa (51) 17:05 - 17:25 ---------------------------------------- Fri, Jan 24 PM (15:25 - 17:05) Chair: Takumi Takahashi (Osaka Univ.) ---------------------------------------- (52) 15:25 - 15:50 Energy and Spectrum Efficient Power Allocation in Downlink NOMA Heterogeneous Networks Ahmed Nasser, Osamu Muta (Kyushu Univ.) (53) 15:50 - 16:15 Performance comparison of integer spatial codes, spatial multiplexing and spatial modulation for line-of-sight communication Tatsumi Konishi, Hiroyuki Nakano, Yoshikazu Yano, Michihiro Aoki (Aichi Inst. of Tech.) (54) 16:15 - 16:40 Investigation of Application of Min-Sum Algorithm on Block Error Rate Performance of Polar Codes Nobuhiko Miki (Kagawa Univ.), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO) (55) 16:40 - 17:05 Active User Detection for Uplink Grant-Free Non-Orthogonal Multiple Access in The Presence of Carrier Frequency Offsets Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications) # Information for speakers General Talk (IT/SIP) will have 20 minutes for presentation and 5 minutes for discussion. Invited Talk (IT/SIP/RCS) will have 45 minutes for presentation and 5 minutes for discussion. General Talk (RCS) will have 18 minutes for presentation and 7 minutes for discussion. Presentation in Organized Session (RCS) will have 15 minutes for presentation and 10 minutes for discussion. # CONFERENCE SPONSORS: - This conference is co-sponsored by IEEE IT Society Japan Chapter and IEEE Signal Processing Society Tokyo Joint Chapter. === Technical Committee on Radio Communication Systems (RCS) === # FUTURE SCHEDULE: Wed, Mar 4, 2020 - Fri, Mar 6, 2020: Tokyo Institute of Technology [Wed, Jan 15], Topics: Mobile Communication Workshop 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. # SECRETARY: Shinsuke Ibi (Doshisha University) E-mail:r  _ -    === Technical Committee on Information Theory (IT) === # FUTURE SCHEDULE: Tue, Mar 10, 2020 - Wed, Mar 11, 2020: University of Hyogo [Tue, Jan 14], Topics: joint meeting of IT, ISEC, and WBS # SECRETARY: E-mail:it-  c(to IT Secretaries) . Masanori Hirotomo(Saga University) Takahiro Ota (Nagano Prefectural Institute of Technology) Hideki Yagi (University of Electro-Communications) === Technical Committee on Signal Processing (SIP) === # FUTURE SCHEDULE: Mon, Mar 2, 2020 - Tue, Mar 3, 2020: Okinawa Industry Support Center [Fri, Jan 17] # SECRETARY: Masayoshi Nakamoto(Hiroshima University) Email: msy     -u Last modified: 2020-01-23 10:42:20 |
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