Thu, Apr 13 AM RCS1 10:00 - 10:50 |
(1) |
10:00-10:25 |
A Study on Optimal Configuration of Massive Antenna for MU-MIMO Base Station Considering 3D Spatial Radio Arrival Angle Characteristics |
Kohei Mitsumoto, Ryohei Maeda, Hikari Tsuhama, Teruya Fujii (Tokyo Tech) |
(2) |
10:25-10:50 |
Null Sweeping for Reduction of Residual Interference between HAPS and Terrestrial Systems |
Tsutomu Ishikawa, Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank Corp.) |
|
10:50-11:05 |
Break ( 15 min. ) |
Thu, Apr 13 AM RCS2 11:05 - 11:55 |
(3) |
11:05-11:30 |
Dynamic Antenna Control for HAPS in Multi-Cell Configuration with Clustering-aided DQN |
Yang Siyuan, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) |
(4) |
11:30-11:55 |
Neural Network based Dynamic Area Optimization Algorithm for HAPS Mobile Communication Systems |
Wataru Takabatake, Yohei Shibata, Kenji Hoshino, Atsushi Nagate (SB) |
|
11:55-13:15 |
Lunch Break ( 80 min. ) |
Thu, Apr 13 PM Special Session 1: Wireless communication technology supporting next-generation transportation systems 13:15 - 14:15 |
(5) |
13:15-13:45 |
[Invited Lecture]
Evaluation Technologies on Vehicular Antenna for Next Generation Mobile Communications |
Ryo Yamaguchi, Kazuma Tomimoto (SB) |
(6) |
13:45-14:15 |
[Invited Lecture]
Development of millimeter-wave wireless communication systems for the Tokaido Shinkansen |
Yoshihiro Matsumura, Takeshi Nishiyama, Tomoyuki Tange, Eishi Sasaki (JR-Tokai), Hiroyuki Igura, Tomoki Arakawa (NEC), Yukitoshi Sanada (Keio-U) |
|
14:15-14:30 |
Break ( 15 min. ) |
Thu, Apr 13 PM Special Session 2: Wireless communication technology supporting next-generation transportation systems 14:30 - 15:30 |
(7) |
14:30-15:00 |
[Invited Lecture]
V2X Sidelink on 3GPP 5G NR and their future enhancements |
Ayako Iwata, Hidetoshi Suzuki (Panasonic) |
(8) |
15:00-15:30 |
[Invited Lecture]
QoS Measurement for Remote Operation over 5G in Cooperative Automated Driving |
Jin Nakazato, Manabu Tsukada (UTokyo) |
|
15:30-15:45 |
Break ( 15 min. ) |
Thu, Apr 13 PM Invited Talk 15:45 - 16:35 |
(9) |
15:45-16:35 |
[Invited Talk]
Paradigm Change in Automobile Development by Using Communication Technologies, and Perspects for Future Automated Driving
-- On the Use of Out-Car Resources -- |
Satoshi Makido (Toyota CRDL) |
|
16:35-18:00 |
Break ( 85 min. ) |
|
18:00-19:30 |
Dinner (Advance reservation required) ( 90 min. ) |
Thu, Apr 13 PM Special Session 3: Wireless communication technology supporting next-generation transportation systems 19:30 - 20:30 |
(10) |
19:30-20:30 |
Panel discussion (Onsite only) |
Fri, Apr 14 AM RCS3 09:45 - 10:35 |
(11) |
09:45-10:10 |
AR-based Radio Propagation Visualization System to Assist Area Deployment of mmWave B5G |
Naoya Okubo, Jin Nakazato, Kei Sakaguchi (Tokyo Tech) |
(12) |
10:10-10:35 |
Millimeter-wave wireless communication system for mobiles |
Tomoharu Mizutani, Yo Koide, Takayuki Maeda (JR Central), Keisuke Ishioka (NEC) |
|
10:35-10:50 |
Break ( 15 min. ) |
Fri, Apr 14 AM RCS4 10:50 - 11:15 |
(13) |
10:50-11:15 |
Adaptive K-Repetition Transmission with Site Diversity Reception for 5G NR Uplink Grant-Free URLLC |
Arif Dataesatu, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ.), Pisit Boonsrimuang (KMITL) |
Fri, Apr 14 PM Express session 11:15 - 11:35 |
(14) |
11:15-11:35 |
Reception of high precision satellite navigation signals sent from Michibiki and Galileo |
Satoshi Takahashi (Hiroshima City Univ.) |