Thu, Apr 25 PM
14:00 - 14:55 |
| (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) |
| |
14:45-14:55 |
Break ( 10 min. ) |
Thu, Apr 25 PM
14:55 - 16:10 |
| (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.) |
| |
15:55-16:10 |
Break ( 15 min. ) |
Thu, Apr 25 PM
16:10 - 19:05 |
| (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) |
| |
17:00-18:05 |
Break ( 65 min. ) |
| |
18:05-19:05 |
Dinner ( 60 min. ) |
Thu, Apr 25 PM
19:05 - 20:05 |
| (6) |
19:05-20:05 |
|
Fri, Apr 26 AM
09:30 - 11:00 |
| (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) |
| |
10:45-11:00 |
Break ( 15 min. ) |
Fri, Apr 26 AM
11:00 - 13:00 |
| (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) |
| |
12:00-13:00 |
Lunch Break ( 60 min. ) |
Fri, Apr 26 PM
13:00 - 14:15 |
| (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) |
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