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Technical Committee on Radio Communication Systems (RCS)
Chair: Kenichi Higuchi (Tokyo Univ. of Science)
Vice Chair: Tomoya Tandai (Toshiba), Fumihide Kojima (NICT), Osamu Muta (Kyushu Univ.)
Secretary: Tetsuya Yamamoto (Panasonic), Koichi Adachi (Univ. of Electro-Comm), Osamu Nakamura (Sharp)
Assistant: Manabu Sakai (Mitsubishi Electric), Masashi Iwabuchi (NTT), Issei Kanno (KDDI Research), Yuyuan Chang (Tokyo Inst. of Tech), Kazuki Maruta (Tokyo Univ. of Science)
DATE:
Thu, Apr 13, 2023 10:00 - 20:30
Fri, Apr 14, 2023 09:45 - 11:35
PLACE:
Matsue new urban hotel + Online
TOPICS:
Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Radio Access Technologies, Wireless Communications, etc.
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Thu, Apr 13 AM RCS1 (10:00 - 10:50)
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(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.)
----- Break ( 15 min. ) -----
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Thu, Apr 13 AM RCS2 (11:05 - 11:55)
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(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)
----- Lunch Break ( 80 min. ) -----
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Thu, Apr 13 PM Special Session 1: Wireless communication technology supporting next-generation transportation systems (13:15 - 14:15)
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(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)
----- Break ( 15 min. ) -----
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Thu, Apr 13 PM Special Session 2: Wireless communication technology supporting next-generation transportation systems (14:30 - 15:30)
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(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)
----- Break ( 15 min. ) -----
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Thu, Apr 13 PM Invited Talk (15:45 - 16:35)
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(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)
----- Break ( 85 min. ) -----
----- Dinner (Advance reservation required) ( 90 min. ) -----
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Thu, Apr 13 PM Special Session 3: Wireless communication technology supporting next-generation transportation systems (19:30 - 20:30)
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(10) 19:30 - 20:30
Panel discussion (Onsite only)
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Fri, Apr 14 AM RCS3 (09:45 - 10:35)
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(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)
----- Break ( 15 min. ) -----
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Fri, Apr 14 AM RCS4 (10:50 - 11:15)
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(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)
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Fri, Apr 14 PM Express session (11:15 - 11:35)
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(14) 11:15 - 11:35
Reception of high precision satellite navigation signals sent from Michibiki and Galileo
Satoshi Takahashi (Hiroshima City Univ.)
# Information for speakers
General Talk will have 18 minutes for presentation and 7 minutes for discussion.
General Talk (Expressセッション) will have 15 minutes for presentation and 5 minutes for discussion.
Invited Lecture will have 25 minutes for presentation and 5 minutes for discussion.
Invited Talk will have 45 minutes for presentation and 5 minutes for discussion.
=== Technical Committee on Radio Communication Systems (RCS) ===
# FUTURE SCHEDULE:
Thu, May 25, 2023 - Fri, May 26, 2023: Keio University (Hiyoshi Campus), and online [Tue, Mar 14], Topics: Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others
Wed, Jun 14, 2023 - Fri, Jun 16, 2023: Hokkaido University, and online [Mon, Apr 10], Topics: First Presentation in IEICE Technical Committee, Resource Control, Scheduling, Wireless Communications, etc.
Wed, Jul 12, 2023 - Fri, Jul 14, 2023: Osaka University Nakanoshima Center + Online [Mon, May 15], Topics: Distributed Wireless Network, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc
# SECRETARY:
E-mail:r_-
Last modified: 2023-04-06 17:47:32
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