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Technical Committee on Radio Communication Systems (RCS)
Chair: Kenichi Higuchi (Tokyo Univ. of Science)
Vice Chair: Fumihide Kojima (NICT), Osamu Muta (Kyushu Univ.), Naoto Ishii (NEC)
Secretary: Koichi Adachi (Univ. of Electro-Comm), Osamu Nakamura (Sharp), Manabu Sakai (Mitsubishi Electric)
Assistant: Masashi Iwabuchi (NTT), Issei Kanno (KDDI Research), Yuyuan Chang (Tokyo Inst. of Tech), Kazuki Maruta (Tokyo Univ. of Science), Kiichi Tateishi (NTT Docomo)
DATE:
Thu, Apr 25, 2024 14:00 - 20:05
Fri, Apr 26, 2024 09:30 - 14:15
PLACE:
TOPICS:
Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Radio Access Technologies, Wireless Communications, etc.
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Thu, Apr 25 PM (14:00 - 14:55)
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(1) 14:00 - 14:20
Study on Fault Diagnosis Using Transfer Learning for VNF-Based 5G Mobile Core Networks
Tianhao Zhu, Yoshiaki Narusue, Hiroyuki Morikawa (UTokyo)
(2) 14:20 - 14:45
A Study on Adaptive Beamwidth Control Method Using Vehicular Sensor and Map Information in 5G Millimeter-Wave Vehicle Communication System
Tatkumi Eboshita, Eiji Okamoto (NITech)
----- Break ( 10 min. ) -----
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Thu, Apr 25 PM (14:55 - 16:10)
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(3) 14:55 - 15:25
[Invited Lecture]
Next Generation V2X Communication Technology for Collective Perception
Kazunari Yokomakura, Kimihiko Imamura (Sharp)
(4) 15:25 - 15:55
[Invited Lecture]
Mathematical model-based analysis of transmission delay and jitter in C-V2X sidelink communications
Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ.)
----- Break ( 15 min. ) -----
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Thu, Apr 25 PM (16:10 - 19:05)
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(5) 16:10 - 17:00
[Invited Talk]
R&D Activities on Mobile Network Evolution Technology towards Autonomous Driving Era
-- Low Latency Vehicular Communications Using SRv6 Mobile User Plane --
Manabu Mikami, Katsuhiro Horiba, Hitoshi Yoshino (SoftBank)
----- Break ( 65 min. ) -----
----- Dinner ( 60 min. ) -----
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Thu, Apr 25 PM (19:05 - 20:05)
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(6) 19:05 - 20:05
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Fri, Apr 26 AM (09:30 - 11:00)
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(7) 09:30 - 09:55
Performance Comparison of Null-Space Expansion in Low Computation Block Diagonalization-based Multi-User Massive MIMO
Yuki Sasaki (Tokyo Univ, of Science), Kabuto Arai (The Univ. of Electro-Communications), Kazuki Maruta (Tokyo Univ, of Science)
(8) 09:55 - 10:20
Performance Improvement by Dimensionality Reduction of Interference Subspace on One-Shot Null-Space Expansion for Massive MIMO
Soya Nakamura, Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science)
(9) 10:20 - 10:45
Extended Angle-Domain Beam Grouping-Based Beam Selection for Massive MIMO Analog Beamforming Using NOMA in Cellular Downlink
Nobuhide Nonaka, Kenichi Higuchi (Tokyo Univ. of Science)
----- Break ( 15 min. ) -----
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Fri, Apr 26 AM (11:00 - 13:00)
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(10) 11:00 - 11:30
[Invited Lecture]
Development and demonstration of a multipath redundant communication to improve the reliability of connected autonomous vehicle
Jin Nakazato (UTOKYO)
(11) 11:30 - 12:00
[Invited Lecture]
Effectiveness of Crowdsourced Radio Unit (CRU) to Accommodate Multiple Terminals in Dense Environment
Hideya So (SIT), Kazuki Maruta (TUS), Yu Nakayama (TUAT)
----- Lunch Break ( 60 min. ) -----
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Fri, Apr 26 PM (13:00 - 14:15)
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(12) 13:00 - 13:25
Frequency sharing between ground and sky cells by applying beamforming and MU-MIMO canceller in mobile communication.
Toshihisa Tsuji, Kohei Mitsumoto, Teruya Fujii (Tokyo Tech)
(13) 13:25 - 13:50
Performance Evaluation of Inter-Terminal Access Control Method in Millimeter Wave Terminal Cooperative Wireless Communication Systems
Yiche Li, Hiraku Okada, Chedlia Ben Naila, Masaaki Katayama (Nagiya Univ.)
(14) 13:50 - 14:15
Basic Study on FSK Transmission in Terahertz Band
Masafumi Moriyama, Masahiro Yamazoe, Hirokazu Sawada, Takeshi Matsumura (NICT)
# 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 30, 2024 - Fri, May 31, 2024: Fukuoka University [Wed, Mar 20], Topics: Ad-Hoc/Sensor Networks/MANET, Mobile Networks, M2M/IoT Communications, Wi-Fi, IEEE802.15(ZigBee) and others
Wed, Jun 19, 2024 - Fri, Jun 21, 2024: [Fri, Apr 12], Topics: First Presentation in IEICE Technical Committee, Resource Control, Scheduling, Wireless Communications, etc.
Wed, Jul 17, 2024 - Fri, Jul 19, 2024: Hokkaido Citizens Activities Promotion Center [Tue, May 14]
# SECRETARY:
E-mail:r _ -![](/ken/images/new/1217yrtne.bmp) ![](/ken/images/new/ta.gif) ![](/ken/images/new/liam.gif) ![](/ken/images/new/groeciei.gif)
Last modified: 2024-04-23 13:30:01
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