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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2025-03-05 09:30 |
Kyoto | Kyoto Institute of Technology (Kyoto, Online) (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
DU-based Low Complexity Precoding Weight for Multi-User Massive MIMO in Time-Variant Environment Yuki Sasaki (TUS), Salah Berra (Nova FCT), Jin Nakazato (UTokyo), Rui Dinnis (Nova FCT), Kazuki Maruta (TUS) |
[more] | |
| RCS, SR, SRW (Joint) |
2025-03-05 09:55 |
Kyoto | Kyoto Institute of Technology (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Null-Space Expansion with Phase Control for Analog Beamforming Massive MIMO Tokio Ikuta, Kazuki Maruta (Tokyo Univ. of Science), Chunh-Siang Huang, Koji Ikuta (Kyocera) |
[more] | |
| RCS, SR, SRW (Joint) |
2025-03-07 12:10 |
Kyoto | Kyoto Institute of Technology (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Experiment on Beam Grouped Power Feeding Scheme in Wireless Power Transfer Shuma Okita, Mitsuki Muroi (Tokyo Univ. of Science), Takahiro Matsuda (Tokyo Metropolitan Univ.), Tomotaka Kimura (Doshisha Univ.), Takefumi Hiraguri (NIT), Noboru Sekino (DKK), Kazuki Maruta (Tokyo Univ. of Science) |
[more] | |
| RCS, SR, SRW (Joint) |
2025-03-07 10:55 |
Kyoto | Kyoto Institute of Technology (Kyoto, Online) (Primary: On-site, Secondary: Online) |
[Short Paper]
Evaluation of Throughput Characteristics in Actual User Distribution for Adaptive C-RAN with CRU Chi Zhi, Hideya So (SIT), Kazuki Maruta (TUS), Yu Nakayama (TUAT) |
[more] | |
| SR | 2025-01-31 09:20 |
Kagawa | Sunport Takamatsu (Kagawa, Online) (Primary: On-site, Secondary: Online) |
Research on Cell-Free Mobility Networks toward mmWave V2X Jin Nakazato (UTOKYO), Sojin Ozawa, Yuki Sasaki (TUS), Kengo Suzuki, Manabu Tsukada (UTOKYO), Yuki Susukida, Syohei Takaya, Haruki Osaki, Tetsuya Iye (KKE), Kazuki Maruta (TUS) |
(To be available after the conference date) [more] | |
| CQ, CBE (Joint) |
2025-01-31 15:40 |
Fukuoka | (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
Analysis of scheduling methods using packet conversion of electric power Yuma Takahashi, Takefumi Hiraguri (NIT), Kazuki Maruta, Shuma Okita (TUS), Takahiro Matsuda (TMU), Tomotaka Kimura (DU) |
[more] | |
| CQ, CBE (Joint) |
2025-01-31 16:00 |
Fukuoka | (Fukuoka, Online) (Primary: On-site, Secondary: Online) |
Study on Battery-Aware Time Division Wireless Power Transfer Yuna Sawada, Shino Shiraki, Chika Yajima, Takahiro Matsuda (TMU), Takefumi Hiraguri (NIT), Kazuki Maruta (TUS), Tomotaka Kimura (DU) |
(To be available after the conference date) [more] | |
| RCS, SIP, IT | 2025-01-29 16:10 |
Yamaguchi | Kaikyou-messe (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Performance Evaluation of Blind Adaptive Arrays Interference Suppression in LTE-WLAN Coexistence Environments Takeshi Kazama, Haruya Ikeda (Tokyo Univ. of Science), Hideya So (SIT), Kazuki Maruta (Tokyo Univ. of Science) |
[more] | |
| RCS, SIP, IT | 2025-01-29 16:35 |
Yamaguchi | Kaikyou-messe (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Iterative Interference Replica Subtraction for Multiuser Massive MIMO Null-Space Expansion Yuta Tsunoda, Takuto Suzuki, Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science) |
(To be available after the conference date) [more] | |
| RCS, SIP, IT | 2025-01-29 17:00 |
Yamaguchi | Kaikyou-messe (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Design of Cell-Free Cooperative Distributed Beamforming Jin Nakazato (UTOKYO), Sojin Ozawa, Yuki Sasaki (TUS), Kengo Suzuki, Manabu Tsukada (UTOKYO), Yuki Susukida, Shohei Takaya, Haruki Osaki, Tetsuya Iye (KKE), Kazuki Maruta (TUS) |
(To be available after the conference date) [more] | |
| RCS, SIP, IT | 2025-01-30 13:10 |
Yamaguchi | Kaikyou-messe (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Underwater acoustic OFDM transmission scheme incorporating symbol synchronization and time-domain waveform compensation using cyclic prefix Haruya Ikeda, Yuki Oami, Shuji Nonaka (Tokyo Univ. of science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of science) |
(To be available after the conference date) [more] | |
| OCS, CS (Joint) |
2025-01-17 14:50 |
Fukuoka | リファレンス駅東ビル貸会議室 (Fukuoka) | Experimental Evaluation of Deep Joint Source-Channel Coding through Private 5G System Daisuke Hisano, Yoshiaki Inoue (Osaka Univ.), Kazuki Maruta (TUS), Hiroshi Tatsukawa, Yuji Kawai, Yoshinori Shinohara, Hiroki Ikeda (Magna Wireless)  CS2024-88 |
(Advance abstract in Japanese is available) [more] | CS2024-88 pp.43-47 |
| NS, RCS (Joint) |
2024-12-19 18:15 |
Hokkaido | Hakodate Arena + Online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Development of NCR-based mmWave Mesh Network Jin Nakazato (UTokyo), Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science), Masaaki Miura, Katsuya Suto (UEC), Go Itami, S.B CHA, Arokia Nathan (Visban) RCS2024-190 |
In 6G, further frequency allocations in higher frequency bands are being considered, and technologies for expanding cove... [more] | RCS2024-190 pp.86-91 |
| UWT (2nd) |
2024-11-19 12:45 |
Kagoshima | (Kagoshima) | A Study of Time Domain Waveform Compensation Techniques Using OFDM-CP for Underwater Acoustic Communications Haruya Ikeda, Yuki Oami, Shuji Nonaka (Tokyo Univ. of science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of science) |
Recent research into wireless communication in places other than land, such as the sky, space, and sea, has been progres... [more] | |
| UWT (2nd) |
2024-11-19 13:10 |
Kagoshima | (Kagoshima) | Investigation of a Synchronization and Waveform Compensator Using Deep Learning for Underwater Acoustic Communication Yuki Oami, Haruya Ikeda, Shuji Nonaka (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of Science) |
As part of the scalability efforts for Beyond 5G/6G, research on underwater wireless communication is progressing. Amon... [more] |
|
| UWT (2nd) |
2024-11-19 13:35 |
Kagoshima | (Kagoshima) | Study on MIMO-OFDM Transmission Method using Bell-hop Model in Underwater Acoustic Communication Shuji Nonaka, Haruya Ikeda, Yuki Oami (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ), Kazuki Maruta (Tokyo Univ. of Science) |
In preparation for Beyond 5G/6G, research is advancing on wireless communications in environments beyond land, such as t... [more] | |
| UWT (2nd) |
2024-11-19 14:10 |
Kagoshima | (Kagoshima) | Performance evaluation of Deep Joint Source-Channel Coding MIMO transmission for Underwater Acoustic Communication Shion Inokuma, Haruya Ikeda, Goki Sawada (Tokyo Univ. of Science), Hisano Daisuke (Osaka Univ), Kazuki Maruta (Tokyo Univ. of Science) |
Toward Beyond 5G/6G, research is extending wireless communications beyond terrestrial environments to include underwater... [more] | |
| UWT (2nd) |
2024-11-19 15:00 |
Kagoshima | (Kagoshima) | Space Division Multiplexing Transmission and Demodulation Scheme for CSK-UWOCC Using LEDs Yuta Furukawa, Yuki Sasaki (Tokyo Univ. of Science), Hisano Daisuke (Osaka Univ), Yu Nakayama (Tokyo Univ. of Agriculture and Technology), Kazuki Maruta (Tokyo Univ. of Science) |
Thegrowingdemandforhigh-capacity communication systems has highlighted Underwater Optical Camera Communication (UWOCC) a... [more] | |
| RCS, AP (Joint) |
2024-11-14 10:20 |
Ishikawa | (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
Underwater acoustic MIMO-OFDM transmission system with adaptive array delay wave suppression Haruya Ikeda, Yuki Oami, Shuji Nonaka (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of Science) RCS2024-158 |
For Beyond 5G/6G, research on wireless communications beyond terrestrial environments (e.g., space, underwater, etc.) is... [more] | RCS2024-158 pp.32-37 |
| RCS, AP (Joint) |
2024-11-14 14:30 |
Ishikawa | (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
Millimetre-wave High-Speed Beam Tracking with O-RAN/V2X Cooperation Sojin Ozawa, Yuki Sasaki (Tokyo Univ. of Science), Jin Nakazato, Manabu Tsukada (UTokyo), Kazuki Maruta (Tokyo Univ. of Science) RCS2024-163 |
[more] | RCS2024-163 pp.57-62 |
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