| Presentation | 2004/6/18 Performance Evaluation of a Symbol Synchronizer for OFDM Systems under Multi-path Environment Takafumi OYA, Akira OGAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The multi-carrier communication systems utilizing the Orthogonal Frequency Division Multiplex (OFDM) scheme are considered to be promising for providing broadband multimedia communications. In these systems, it is necessary to synchronize the timing for Fast Fourier Transform (FFT), called the symbol synchronization, at the receive end. In this paper, we propose an improved symbol synchronizer applicable to OFDM packet communications. The synchronization is established through the processing such as FFT, correlation, selection for the maximum correlated output, and accumulation. The basic performance in terms of the false detection probability the symbol synchronizer is evaluated in the presence of additive white Gaussian noise (AWGN) and multi-path through computer simulations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / Symbol Synchronize / Multi-path / MC-SS |
| Paper # | WBS2004-11,SAT2004-35 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2004/6/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of a Symbol Synchronizer for OFDM Systems under Multi-path Environment |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | Symbol Synchronize |
| Keyword(3) | Multi-path |
| Keyword(4) | MC-SS |
| 1st Author's Name | Takafumi OYA |
| 1st Author's Affiliation | Department of Information Science Graduate School of Science and Technology, Meijo University() |
| 2nd Author's Name | Akira OGAWA |
| 2nd Author's Affiliation | Department of Information Science Graduate School of Science and Technology, Meijo University |
| Date | 2004/6/18 |
| Paper # | WBS2004-11,SAT2004-35 |
| Volume (vol) | vol.104 |
| Number (no) | 146 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |