| Paper Abstract and Keywords |
| Presentation |
2023-11-27 17:15
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) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Recently, research on underwater acoustic communication in Beyond 5G/6G has attracted much attention. Since the speed of sound in water is about 1/200,000 of propagation speed of radio waves on land, time selectivity due to the movement of transmitting and receiving stations, frequency selectivity due to delayed waves, and double selectivity are the challenges in underwater acoustic communication. Due to this harsh environment, although radio propagation models exist for land-based wireless communications, channel models for underwater environments have not yet been established. There- fore, a channel simulator that simulates waveform expansion and contraction on a passband has been proposed. In this paper, we consider the multi-antenna configuration in the passband channel simulator for underwater acoustic communication and evaluate the interference suppression performance of the blind adaptive array by assuming the delayed wave as interference. Key words Blind adaptive array, Passband Channel, Underwater Acoustic Communication |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Blind adaptive array / Passband Channel / Underwater Acoustic Communication / / / / / |
| Reference Info. |
IEICE Tech. Rep. |
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| Conference Information |
| Committee |
UWT |
| Conference Date |
2023-11-27 - 2023-11-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Ritsumeikan University Biwako-Kusatsu Campus (BKC) |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Underwater Wireless Technology |
| Paper Information |
| Registration To |
UWT |
| Conference Code |
2023-11-UWT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Multi-antenna Passband Channel Simulator for Underwater Acoustic Communications |
| Sub Title (in English) |
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| Keyword(1) |
Blind adaptive array |
| Keyword(2) |
Passband Channel |
| Keyword(3) |
Underwater Acoustic Communication |
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| 1st Author's Name |
Soma Sumita |
| 1st Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
| 2nd Author's Name |
Haruya Ikeda |
| 2nd Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
| 3rd Author's Name |
Daisuke Hisano |
| 3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
| 4th Author's Name |
Hiroshi Kubo |
| 4th Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
| 5th Author's Name |
Kazuki Maruta |
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Tokyo University of Science (Tokyo Univ. of Science) |
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| Speaker |
Author-1 |
| Date Time |
2023-11-27 17:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
UWT |
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| Volume (vol) |
vol. |
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