| Presentation | 1996/8/29 A 200Hz transceiver system for ocean acoustic tomography Toshiaki Nakamura, Iwao Nakano, Toshio Tsuchiya, Ieharu Kaihou, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a development of tomography equipments for measuring ocean phenomena in the 1000km range in real time basis. A 200Hz giant magnetostrictive source was developed to increase the transmitting level and decrease the source size. Two 200Hz transceiver systems were constructed using this source. Received signal by the hydrophone array is processed for beamforming, cross correlation and peak detection etc. in the transceiver. This system has a surface buoy for real-time data transmission via the INMARSAT-C. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ocean acoustic tomography / Giant magnetostrictive material / Real-time data transmission |
| Paper # | US-96-31 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 1996/8/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A 200Hz transceiver system for ocean acoustic tomography |
| Sub Title (in English) | |
| Keyword(1) | Ocean acoustic tomography |
| Keyword(2) | Giant magnetostrictive material |
| Keyword(3) | Real-time data transmission |
| 1st Author's Name | Toshiaki Nakamura |
| 1st Author's Affiliation | Japan Marine Science and Technology Center() |
| 2nd Author's Name | Iwao Nakano |
| 2nd Author's Affiliation | Japan Marine Science and Technology Center |
| 3rd Author's Name | Toshio Tsuchiya |
| 3rd Author's Affiliation | Japan Marine Science and Technology Center |
| 4th Author's Name | Ieharu Kaihou |
| 4th Author's Affiliation | Oki Electric Industry Co., Ltd. |
| Date | 1996/8/29 |
| Paper # | US-96-31 |
| Volume (vol) | vol.96 |
| Number (no) | 234 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |