General Conference of the Institute of Electronics, Information and Communication Engineers
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Session Details

依頼シンポジウムセッションCommunications : Symposium Session (BI)

[BI-8]Latest advances in acoustic, radio and optical technologies for underwater communication

Fri. Mar 28, 2025 1:45 PM - 4:50 PM JST
Fri. Mar 28, 2025 4:45 AM - 7:50 AM UTC
Building No.2 1F 21C(Tokyo City University)
Chair:Inamori mamiko, Okamura Yasuhiro
　Online Attendance (ZOOM)　
1:45 PM - 1:50 PM JST(4:45 AM - 4:50 AM UTC)

[421C01-08-1add]Opening Remarks

1:50 PM - 2:10 PM JST(4:50 AM - 5:10 AM UTC)

[BI-8-01]Efficiency Improvement of Underwater Acoustic MIMO-OFDM Transmission through Overhead Reduction

Haruya Ikeda1, Shuji Nonaka1, Yuki Oami1, Daisuke Hisano2, 〇Kazuki Maruta1 (1. Tokyo University of Science, 2. Osaka University)
2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[BI-8-02]LLR Calculation Method Using Discrete Probability Distribution for Shallow Water Acoustic Communications

〇Hiroyuki Fukumoto1, Takumi Ishihara1, Yuya Ito1, Yosuke Fujino1 (1. NTT)
2:30 PM - 2:50 PM JST(5:30 AM - 5:50 AM UTC)

[BI-8-03]Simultaneous beam monitoring and control in spatial multiplexing underwater optical wireless communication

〇Takahiro Kodama1 (1. Kagawa university)
2:50 PM - 3:10 PM JST(5:50 AM - 6:10 AM UTC)

[BI-8-04]Fundamental research on Doppler velocity measurement technology using an underwater laser

〇Shojiro Ishibashi1 (1. Japan Agency for Marine-Earth Science and Technology)
3:10 PM - 3:25 PM JST(6:10 AM - 6:25 AM UTC)

Break time

3:25 PM - 3:45 PM JST(6:25 AM - 6:45 AM UTC)

[BI-8-05]Loss Analysis of Contactless Power Transmission System in Seawater Using Litz Wire Coil

〇Sora Anzai1, Mamiko Inamori1 (1. Tokai University)
3:45 PM - 4:05 PM JST(6:45 AM - 7:05 AM UTC)

[BI-8-06]Study on Transmission Characteristics of Underwater Loop Antennas for Radio Communication with Underwater Vehicles

〇Ryosuke Hasaba1, Kazuhiro Eguchi2, Toshiyuki Wakisaka3, Jiro Hirokawa4, Miyuki Hirose2, Tohlu Matsushima2, Yuki Fukumoto2, Yuya Nishida2, Kazuo Ishii2 (1. Panasonic Industry Co., Ltd., 2. Kyushu Institute of Technology, 3. Panasonic Holdings Corporation, 4. Institute of Science Tokyo)
4:05 PM - 4:25 PM JST(7:05 AM - 7:25 AM UTC)

[BI-8-07]Underwater Drone-Mounted Antennas Using Offshore Wind Turbines As A Transmission Line

〇Hiroyasu Sato1, Sota Mutsuna1, Qiang Chen1, Nozomu Ishii2, Masaharu Takahashi3, Qiaowei Yuan4 
(1. Tohoku Univ., 2. Niigata Univ., 3. Chiba Univ., 4. Tohoku Institute of Technology)
4:25 PM - 4:45 PM JST(7:25 AM - 7:45 AM UTC)

[BI-8-08]Basic Study of Position Estimation Method as an Application of Electromagnetic Waves in Seawater

〇Shinnosuke Sakaya1, Masaharu Takahashi1 (1. Chiba University)
4:45 PM - 4:50 PM JST(7:45 AM - 7:50 AM UTC)

[421C01-08-11add]Closing Remarks

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