| Presentation | 2012-01-27 Evaluation of Optimal Parameters for Underwater Voice-Band OFDM Communication Yasuhiro NAKAYAMA, Taisaku SUZUKI, Tomohisa WADA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | OFDM(Orthogonal Frequency Division Multiplexing) is well-known for its spectral efficiency, and this scheme plays an essential role in large capacity communication. Recently work is proceeding with underwater communication using OFDM scheme. This paper shows experimental results of voice-band OFDM communication system of underwater environments, especially focusing on CP(Cyclic Prefix), center frequencies of carriers, FFT(Fast Fourier Transform) window size and the distance between Transmitter and Receiver. The Experimental Results shows that FFT window size has no relation with the experimental results and BER got worst from 9 to 12 kHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / voice-band / underwater communication / underwater / delay profile |
| Paper # | SIP2011-95,RCS2011-284 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2012/1/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Evaluation of Optimal Parameters for Underwater Voice-Band OFDM Communication |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | voice-band |
| Keyword(3) | underwater communication |
| Keyword(4) | underwater |
| Keyword(5) | delay profile |
| 1st Author's Name | Yasuhiro NAKAYAMA |
| 1st Author's Affiliation | Faculty of Engineering, Graduate school of Engineering and Science University of the Ryukyus() |
| 2nd Author's Name | Taisaku SUZUKI |
| 2nd Author's Affiliation | Okinawa National College of Technology. |
| 3rd Author's Name | Tomohisa WADA |
| 3rd Author's Affiliation | Faculty of Engineering, Graduate school of Engineering and Science University of the Ryukyus |
| Date | 2012-01-27 |
| Paper # | SIP2011-95,RCS2011-284 |
| Volume (vol) | vol.111 |
| Number (no) | 404 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |