Thu, Oct 19 AM RCS1 10:30 - 12:10 |
(1) |
10:30-10:55 |
Dynamic Path Planning for QoS Improvement in Multiple Automated Guided Vehicles |
Takumi Tanagi, Koichi Adachi (UEC) |
(2) |
10:55-11:20 |
Fractional Spreading Factor for LoRa Signals and Its Demodulation Algorithm |
Ryoya Saito, Koichi Adachi, Takeo Fujii, Ryota Kumada (UEC) |
(3) |
11:20-11:45 |
Energy-Efficient Multi-hop LoRaWAN with Transmission and Synchronization Control |
Hiroto Shida, Aoto Kaburaki, Koichi Adachi (UEC) |
(4) |
11:45-12:10 |
Resource Allocation Strategy to Tackle the Hidden Node Problem in LPWAN |
Aoto Kaburaki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) |
|
12:10-13:40 |
Lunch break ( 90 min. ) |
Thu, Oct 19 PM Special Session 1: Latest technologies toward next wireless communication systems 13:40 - 14:55 |
(5) |
13:40-14:05 |
[Invited Lecture]
A Multi-Agent Risk-Averse Reinforcement Learning Method for Improving Reliability in Sub6GHz/mmWave Wireless Networks |
Megumi Kaneko, Thi Ha Ly Dinh (NII), Kenichi Kawamura, Daisuke Murayama, Takatsune Moriyama, Yasushi Takatori (NTT) |
(6) |
14:05-14:30 |
[Invited Lecture]
Research for Wide-Area Expansion of User-Centric RAN Using Cell-Free Massive MIMO |
Takahide Murakami, Yu Tsukamoto, Reo Kohinata, Naoki Aihara, Akio Ikami, Hiroyuki Shinbo, Yoshiaki Amano (KDDI Research) |
(7) |
14:30-14:55 |
[Invited Lecture]
Leveraging IRS and Quantum Computing for 6G Power Savings |
Takahiro Ohyama (PSNRD/Tohoku Univ.), Yuichi Kawamoto, Nei Kato (Tohoku Univ.) |
|
14:55-15:10 |
Break ( 15 min. ) |
Thu, Oct 19 PM Special Session 2: Latest technologies toward next wireless communication systems 15:10 - 16:00 |
(8) |
15:10-16:00 |
[Invited Talk]
Latest Trend of Mainstream Wireless LAN in IEEE 802.11 |
Tomoko Adachi (Toshiba) |
|
16:00-16:15 |
Break ( 15 min. ) |
Thu, Oct 19 PM RCS2 16:15 - 17:30 |
(9) |
16:15-16:40 |
Channel assignment methods on wireless communication systems using multi-link operations |
Tomoyuki Yamada, Hirantha Abeysekera, Akira Kishida, Yusuke Asai, Yasushi Takatori (NTT) |
(10) |
16:40-17:05 |
Transmission Performance and Handover Control Technique of 60-GHz Wireless LAN on Indoor Open Environment |
Tatsuhiko Iwakuni, Daisei Uchida, Takuto Arai, Shuki Wai, Naoki Kita (NTT) |
(11) |
17:05-17:30 |
300GHz band Sub-Terahertz Imaging using MIMO Techniques |
Michiya Hayama, Kazuaki Ishioka, Hikaru Tsuchida, Shusaku Umeda, Akinori Taira (MELCO) |
Fri, Oct 20 AM RCS3 09:30 - 11:10 |
(12) |
09:30-09:55 |
Phase Noise Estimation and Compensation Using FDM Pilot for High-Order QAM Transmission for DFT-Spread OFDM Backhaul Links |
Ryota Kuribayashi, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC) |
(13) |
09:55-10:20 |
Performance of PSA-EKF Phase Noise Compensation in 3GPP Phase Noise Models for Mobile Backhaul Links |
Ryota Kuribayashi, Naoto Toyota, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC) |
(14) |
10:20-10:45 |
Detection Probability of RPACH Employing Carrier Frequency Offset Compensation at UE Transmission in NR Uplink |
Shun Yoneda, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) |
(15) |
10:45-11:10 |
Consideration on Information Set and Frozen Set for Polar Codes Under BP Decoding |
Kohei Ueda (Kagawa Univ.), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.) |
|
11:10-11:25 |
Break ( 15 min. ) |
Fri, Oct 20 AM RCS4 11:25 - 12:15 |
(16) |
11:25-11:50 |
Real-Time Simulator for Sixth-Generation Mobile Communications System |
Kiichi Tateishi, Satoshi Suyama, Huiling Jiang (NTT DOCOMO) |
(17) |
11:50-12:15 |
Development of Extreme Coverage Communication System Extended by Non-Terrestrial Network (NTN)
-- Evaluation of 2-GHz Band Interference between HAPS and Ground Systems in Several Frequency Modes -- |
Yuto Muroki, Yuki Hokazono, Hinata Kohara, Atsunori Shimamura, Kenji Fukasawa (NTT DOCOMO), Hisayoshi Kano, Munehiro Matsui, Junichi Abe, Fumihiro Yamashita (NTT) |
|
12:15-13:45 |
Lunch break ( 90 min. ) |
Fri, Oct 20 PM Special Session 3: Latest technologies toward next wireless communication systems 13:45 - 15:00 |
(18) |
13:45-14:10 |
[Invited Lecture]
Dynamic Full-Duplex Cellular System for Gradually Introduction of In-Band Full-Duplex Communications |
Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) |
(19) |
14:10-14:35 |
[Invited Lecture]
Wireless Sensing with Control Signals |
Koji Yamamoto (KIT) |
(20) |
14:35-15:00 |
[Invited Lecture]
Research Trends of Radio Map Applications for the 6G Era |
Koya Sato (UEC) |
|
15:00-15:15 |
Break ( 15 min. ) |
Fri, Oct 20 PM RCS5 15:15 - 16:30 |
(21) |
15:15-15:40 |
Application of Joint Transmit-Receive Diversity to A Cellular Distributed MU-MIMO System |
Ryo Takahashi (PSNRD), Hidenori Matsuo (Panasonic Holdings), Fumiyuki Adachi (Tohoku Univ.) |
(22) |
15:40-16:05 |
Investigations on Low-Complexity User-Specific TRP Selection Method in Downlink Distributed MIMO with Channel Estimation Errors |
Hiroki Kato, Takanori Hara, Kenichi Higuchi (TUS) |
(23) |
16:05-16:30 |
A Study on Compensation Antenna Placement for Joint Peak Cancellation and In-band Distortion Compensation for Precoded Massive MIMO-OFDM with Uniform Planar Array |
Riku Nojima, Osamu Muta (Kyushu Univ.), Kazuki Maruta (TUS) |