| Presentation | 2013-05-17 Construction of Low-Cost and Flexible Experimental System for the Study of Underwater Acoustic Communication Kazuki MURAHASHI, Yoshihiro KAWAHARA, Tohru ASAMI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | SDR (software de ned radio) has let radio research developments of physical layer free from hardware, and made it possible to design and implement our ideas by software. This paper introduces how to build an underwater acoustic communication system using SDR, which has been often applied to the elec- tromagnetic wave. It is difficult for new researchers to join this area since there are few articles published in Japan about underwater acoustic communication and researches have been done by dedicated hardware equipment with expensive underwater acoustic transducers. This paper shows how to construct a simple and inexpensive test bed for underwater acoustic communication using commercially available hydrophones as acoustic transducers. Since the center frequency of underwater acoustic communication is usually about the order of 10kHz, which is low as from one thousandth to one hundred-thousandth of that of micro-wave systems, more complicated signal processing can be easily introduced. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Underwater Acoustic Communication / Software Radio / GNU Radio |
| Paper # | IN2013-24 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2013/5/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Construction of Low-Cost and Flexible Experimental System for the Study of Underwater Acoustic Communication |
| Sub Title (in English) | |
| Keyword(1) | Underwater Acoustic Communication |
| Keyword(2) | Software Radio |
| Keyword(3) | GNU Radio |
| 1st Author's Name | Kazuki MURAHASHI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, The University of Tokyo() |
| 2nd Author's Name | Yoshihiro KAWAHARA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, The University of Tokyo |
| 3rd Author's Name | Tohru ASAMI |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, The University of Tokyo |
| Date | 2013-05-17 |
| Paper # | IN2013-24 |
| Volume (vol) | vol.113 |
| Number (no) | 36 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |