Wed, Jul 8 AM RCS 1 10:00 - 11:40 |
(1) RCS |
10:00-10:25 |
Evaluation of Processing Speed and Throughput in CNN-based Communication Environment Estimation Method using Spectrograms |
Shun Kojima (Chiba Univ.), Kazuki Maruta (Tokyo Tech), Chang-Jun Ahn (Chiba Univ.) |
(2) RCS |
10:25-10:50 |
Feasibility Study on Blockage Prediction with Machine Learning in Outdoor mm-Wave Environment |
Satoshi Ito, Shoichiro Mihara, Takahide Murakami, Hiroyuki Shinbo (KDDI Research, Inc.) |
(3) RCS |
10:50-11:15 |
8K ultra high definition video transmission activities based on 5G enhanced mobile broadband |
Tomeba Hiromichi, Hamaguchi Yasuhiro, Shitara Shoichi, Keiji Hikoso (Sharp) |
(4) RCS |
11:15-11:40 |
Throughput Maximization Based on Optimized Frame-Aggregation Levels for IEEE 802.11 WLAN |
Kosuke Suzuki, Satoshi Yamazaki (NIT, Numazu College) |
|
11:40-13:00 |
Lunch ( 80 min. ) |
Wed, Jul 8 PM RCS 2 13:00 - 14:40 |
(5) RCS |
13:00-13:25 |
Channel Modeling Algorithm for Rural Area Communication System in TV White Spaces |
Ruiting Ouyang, Takeshi Matsumura, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
(6) RCS |
13:25-13:50 |
Optimization of repeater combinations using integer programming |
Riku Ohmiya, Tomoki Murakami, Masashi Iwabuchi, Masaaki Nishino, Tomoaki Ogawa, Yasushi Takatori (NTT) |
(7) RCS |
13:50-14:15 |
Deep Unfolded Multicast Beamforming for Massive MIMO |
Satoshi Takabe, Tadashi Wadayama (NITech) |
(8) RCS |
14:15-14:40 |
Zero-forcing based Multi-user MIMO Coordinated with User-wise Joint Transmit-receive Diversity |
Fumiyuki Adachi, Ryo Takahashi (Tohoku Univ.) |
|
14:40-14:50 |
Break ( 10 min. ) |
Wed, Jul 8 PM Invited Talk (RCC) 14:50 - 15:40 |
(9) |
14:50-15:40 |
[Invited Talk]
Dissipativity-Based Stability Analysis of Networked Nonlinear Descriptor Systems and Its Application to Power Grids |
Chiaki Kojima (Toyama Prefectural Univ.) |
|
15:40-15:50 |
Break ( 10 min. ) |
Wed, Jul 8 PM RCC 1 15:50 - 16:10 |
(10) RCC |
15:50-16:10 |
Lifelog Collection System Based on Device-to-Device Communications |
Huan-Bang Li, Lin Shan, Kenichi Takizawa, Fumihide Kojima (NICT), Yasushi Fuwa (Shinshu University) |
|
16:10-16:20 |
Break ( 10 min. ) |
Wed, Jul 8 PM NS 1 16:20 - 16:45 |
(11) NS |
16:20-16:45 |
Dynamic Transmission Scheduling Using Shift-Phase Manipulation in LoRa Networks |
Riki Bando, Akihiro Nakao (UTokyo) |
Thu, Jul 9 AM SR1 10:00 - 11:15 |
(12) SR |
10:00-10:25 |
Construction of Transmission Order in Overloaded Wireless MIMO Switching for Secure Wireless Exchanging |
Arata Takahashi, Osamu Takyu, Hiroshi Fujiwara (Shinshu Univ.) |
(13) SR |
10:25-10:50 |
Link Design and Received Power Measurement of 5-GHz Band Wi-Fi Backscatter System Using a Miniaturized Antenna Module |
Taiki Machii, Koki Edamatsu, Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) |
(14) |
10:50-11:15 |
Recent Advance of Deep Unfolding-based Algorithms for Wireless Communications
Satoshi Takabe (NITech)
This is a trasfered presentation from SR workshop on March. (Index is SR2019-125). |
|
11:15-13:00 |
Lunch ( 105 min. ) |
Thu, Jul 9 PM Special Session 1 「Special Session on Communication and Networked Control of the AI Age」 13:00 - 14:40 |
(15) |
13:00-13:25 |
Concept of Normally-off type local 5G base station with energy matching AI |
Kazutami Arimoto (Okayama Prefectual Univ.), Hiroshi Nakamura, Ryuichi Sakamoto, Yuta Suzuki (Univ. of Tokyo), Hideharu Takebe (poco-apoco Networks Co. Ltd), Noriaki Yoshikawa, Kensaku Kinosita (Cyber Creative Institute Co., Ltd.) |
(16) |
13:25-13:50 |
Considerations on Accuracy Improvement in DOA Estimation Using Deep Learning |
Yuya Kase, Takanori Sato, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.), Daisuke Kitayama, Yoshihisa Kishiyama (NTT DOCOMO) |
(17) |
13:50-14:15 |
A Study on Deep Unfolding-aided Gaussian Belief Propagation for Correlated Large MIMO Signal Detection |
Daichi Shirase, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Kazushi Muraoka, Naoto Ishii (NEC), Seiichi Sampei (Osaka Univ.) |
(18) |
14:15-14:40 |
Study on Chaos-based Multi-user Interleave Division Multiple Access Scheme |
Mamoru Okumura, Tomoki Kaga, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) |
|
14:40-15:00 |
Break ( 20 min. ) |
Thu, Jul 9 PM Special Session 2 「Special Session on Communication and Networked Control of the AI Age」 15:00 - 16:00 |
(19) |
15:00-15:30 |
[Invited Lecture]
Blind Adaptive Array Interference Suppression Performance with Deep Learning based SIR Estimation |
Kazuki Maruta (Tokyo Tech), Shun Kojima (Chiba Univ.), Daisuke Hisano (Osaka Univ.), Yu Nakayama (TUAT) |
(20) |
15:30-16:00 |
[Invited Lecture]
Consideration on Radio Resource Allocation Based on Optimization Algorithm |
Nobuhiko Miki, Shoya Tabuchi, Issei Makino (Kagawa Univ.) |
|
16:00-16:10 |
Break ( 10 min. ) |
Thu, Jul 9 PM Invited Talk (RCS) 16:10 - 17:00 |
(21) |
16:10-17:00 |
[Invited Talk]
Smart Mobility in the Post-5G Era |
Eisuke Fukuda (Tokyo Tech) |
Fri, Jul 10 AM SeMI 1 10:00 - 11:00 |
(22) SeMI |
10:00-10:20 |
Current status and issues of LPWA using 920MHz band |
Makoto Watanabe, Jotaro Saito, Shiro Sakata, Kazuhiko Nishi (IoT Media Lab., U. Tokyo) |
(23) SeMI |
10:20-10:40 |
Performance evaluation of SHF throughput prediction based on deep neural network detector |
Riichi Kudo, Kahoko Takahashi, Takeru Inoue, Kohei Mizuno (NTT) |
(24) SeMI |
10:40-11:00 |
Forest Fire Observation from Drone using Live Video Streaming Technology |
Koichi Nihei, Natsuki Kai, Yuki Maruyama, Toshiaki Yamashita, Dai Kanetomo (NEC), Takako Kitahara, Masaaki Maruyama, Takashi Ohki (MRI), Kitso Kusin, Segah Hendrik (UPR) |
|
11:00-11:10 |
Break ( 10 min. ) |
Fri, Jul 10 AM SR 2 11:10 - 12:25 |
(25) SR |
11:10-11:35 |
Primary User Detection under Superposed TD-LTE Signal |
Ssyunsuke Nakano (UEC), Kei Inage (TMCIT), Takeo Fujii (UEC) |
(26) SR |
11:35-12:00 |
Experimental Verification of Shadowing Classification for Measurement-based Spectrum Database |
Keita Katagiri (UEC), Koya Sato (TUS), Kei Inage (TMCIT), Takeo Fujii (UEC) |
(27) SR |
12:00-12:25 |
A Study of Wireless System Selection with Spectrum Database for IoT |
Soraya Mitate, Yudai Yamazaki, Takeo Fujii (UEC), Shusuke Narieda (Mie Univ.) |
|
12:25-13:30 |
Lunch ( 65 min. ) |
Fri, Jul 10 PM RCS 3 13:30 - 15:10 |
(28) RCS |
13:30-13:55 |
Intelligent Reflecting Surface Placement Optimization in Cellular Communication Networks for Aerial Vehicles |
Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.) |
(29) RCS |
13:55-14:20 |
Field Trial of Millimeter Wave Local Network System based on RoF Technology in Railway Environment |
Hikaru Kawasaki, Kazuo Ibuka, Azril Haniz, Takeshi Matsumura, Fumihide Kojima (NICT), Daiki Shibahara, Kenichiro Kamohara, Fumitoshi Abe, Reiji Ishima, Shimpei Toyoda, Youichi Watanabe, Takashi Sugawara (JR-EAST), Shogo Ogawa, Daisuke Yamaguchi, Koki Iwamoto, Kazuki Nakamura (RTRI) |
(30) RCS |
14:20-14:45 |
Evaluation of Latency Effect in Operability of Remote Driving |
Yudai Sato, Shuntaro Kashihara, Tomohiko Ogishi (KDDI Research) |
(31) RCS |
14:45-15:10 |
Theoretical Analysis of Connecting Bidirectional Wireless Communications Applying Microwave Auditory Effect into Backbone Network |
Makoto Koike (MK Microwave) |
|
15:10-15:20 |
Break ( 10 min. ) |
Fri, Jul 10 PM SeMI 2 15:20 - 16:00 |
(32) SeMI |
15:20-15:40 |
An examination of a predictive control method for lighting using wireless sensor networks |
Yuki Takayama, Yusuke Yokota (Japan Women's Univ.) |
(33) SeMI |
15:40-16:00 |
Sensing Technique to Read Scientific Papers
-- To Sense Words Converying Truth -- |
Kumon Tokumaru (Writer) |