| Presentation | 2013-08-19 Separable Property for time and frequency synchronization in communications Yutaka JITSUMATSU, Tohru KOHDA, Kazuyuki AIHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Synchronization of time and frequency is necessary for any communication system, and determination of delay and Doppler of a channel is a fundamental problem in radar. The authors have recently proposed a delay and Doppler determination method which works in large delay and Doppler dispersions. Using a notion of templates, a two-parameter determination problem is separated into two one-parameter determination problems. A time-frequency synchronization method is said to satisfy Separable Property (SP), if delay and Doppler can be acquired separately and cooperatively. In this paper, we show that Gabor division/spread spectrum system (GD/S^3) satisfies the SP condition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | delay-Doppler determination / spread spectrum (SS) techniques / ambiguity function / Gabor cell |
| Paper # | SRW2013-25 |
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| Conference Information | |
| Committee | SRW |
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| Conference Date | 2013/8/12(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Short Range Wireless Communications(SRW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Separable Property for time and frequency synchronization in communications |
| Sub Title (in English) | |
| Keyword(1) | delay-Doppler determination |
| Keyword(2) | spread spectrum (SS) techniques |
| Keyword(3) | ambiguity function |
| Keyword(4) | Gabor cell |
| 1st Author's Name | Yutaka JITSUMATSU |
| 1st Author's Affiliation | Dept. Informatics, Kyushu University() |
| 2nd Author's Name | Tohru KOHDA |
| 2nd Author's Affiliation | Dept. Informatics, Kyushu University:FIRST(Funding Program for World-Leading Innovative R&D on Science and Technology, Aihara Project) |
| 3rd Author's Name | Kazuyuki AIHARA |
| 3rd Author's Affiliation | Institute of Industrial Science, the University of Tokyo |
| Date | 2013-08-19 |
| Paper # | SRW2013-25 |
| Volume (vol) | vol.113 |
| Number (no) | 180 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |