Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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) IT2024-41 SIP2024-80 RCS2024-224 |
Many kinds of wireless communication systems, such as Wi-Fi and LTE, are widely used. Traffic is increasing due to servi... [more] |
IT2024-41 SIP2024-80 RCS2024-224 pp.86-91 |
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) IT2024-62 SIP2024-101 RCS2024-245 |
In recent years, research has been conducted into wireless communications in places other than land, such as the sky, sp... [more] |
IT2024-62 SIP2024-101 RCS2024-245 pp.208-213 |
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] |
|
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 |
MIKA (3rd) |
2024-10-28 15:40 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
Investigation of Synchronization Using Deep Learning for OFDM 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] |
|
MIKA (3rd) |
2024-10-29 14:35 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
Highly Efficient Underwater Acoustic MIMO-OFDM Scheme and Transmission Experiments in an Ultrasonic Anechoic Tank Haruya Ikeda, Yuki Oami, Shuji Nonaka (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of Science) |
Toward beyond 5G/6G, research on wireless communications in non-terrestrial environments―such as space and underwater―is... [more] |
|
MIKA (3rd) |
2024-10-29 14:35 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
Study of frequency sharing between different systems using blind adaptive arrays Takeshi Kazama, Haruya Ikeda (Tokyo Univ. of Science), Hideya So (SIT), Kazuki Maruta (Tokyo Univ. of Science) |
Many kinds of wireless communication systems, such as Wi-Fi and LTE, are widely used. Traffic is increasing due to servi... [more] |
|
MIKA (3rd) |
2024-10-29 14:35 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
Study on BAA-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) |
2023-11-27 17:15 |
Shiga |
Ritsumeikan University Biwako-Kusatsu Campus (BKC) (Shiga) |
Multi-antenna Passband Channel Simulator for Underwater Acoustic Communications Soma Sumita, Haruya Ikeda (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Hiroshi Kubo (Ritsumeikan Univ.), Kazuki Maruta (Tokyo Univ. of Science) |
Recently, research on underwater acoustic communication in Beyond 5G/6G has attracted much attention. Since the speed of... [more] |
|
AP, RCS (Joint) |
2023-11-17 11:00 |
Kumamoto |
Kumamoto Prefectural Workers' Welfare Hall (Kumamoto, Online) (Primary: On-site, Secondary: Online) |
Underwater acoustic OFDM transmission system with blind delay wave suppression Haruya Ikeda, Soma Sumita (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of Science) RCS2023-171 |
For Beyond 5G/6G, research on wireless communications outside of land (e.g., in space, underwater, etc.) is underway. Am... [more] |
RCS2023-171 pp.95-100 |
MIKA (3rd) |
2023-10-10 15:35 |
Okinawa |
Okinawa Jichikaikan (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluation of Interference Suppression Performance of ICA in Time-varying Channel Environment Soma Sumita, Haruya Ikeda (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of Science) |
Research on underwater acoustic communication has been attracting attention in Beyond 5G/6G.
Since the speed of sound i... [more] |
|
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Indoor Water Tank Transmission Experiment for Highly Efficient Underwater Acoustic OFDM Transmission Haruya Ikeda, Soma Sumita (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of Science) |
Beyond 5G/6G aims to cover beyond terrestrial communications, e.g., space, underwater, etc. Underwater acoustic communic... [more] |
|
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance Evaluation of collaborative MIMO Transmission Considering Overhead Rena Kurokawa, Haruya Ikeda, Kazuki Maruta (Tokyo Univ. of Science) |
Terminal collaborative Multiple-Input Multiple-Output (MIMO) transmission technology has been proposed as an advanced fo... [more] |
|
IT, RCS, SIP |
2023-01-24 11:55 |
Gunma |
Maebashi Terrsa (Gunma, Online) (Primary: On-site, Secondary: Online) |
Interference Suppression Performance of CMA Using Time-Domain Inter-Symbol Spreading in Time-Varying Channel Haruya Ikeda, Kazuki Maruta (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Yu Nakayama (TUAT) IT2022-33 SIP2022-84 RCS2022-212 |
Blind adaptive array (BAA) can suppress unknown co-channel interference without reference signal.
Vehicle-to-everythin... [more] |
IT2022-33 SIP2022-84 RCS2022-212 pp.25-29 |
MIKA (3rd) |
2022-10-13 11:10 |
Niigata |
Niigata Citizens Plaza (Niigata, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Interference Suppression Performance of Blind Adaptive Array in Time-Varying Channel Environment Haruya Ikeda, Kazuki Maruta (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Yu Nakayama (TUAT) |
Blind adaptive array (BAA) can suppress unknown co-channel interference without reference signal.
Vehicle-to-everythin... [more] |
|