| Presentation | 1998/4/24 A High Performance Frequency and Timing Synchronization Technique for OFDM Nobuaki MOCHIZUKI, Yoichi MATSUMOTO, Masato MIZOGUCHI, Takeshi ONIZAWA, Masahiro UMEHARA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propse a new signal-repetition-based frequency and timing synchronization technique for burst OFDM modem in the sever fading environments typical of broadband wireless communication systems. The repeated synchronization signals is added at the beginning of the radio packets for synchronization agility. The proposed technique employs a weighting function for correlation calculation based on the identical signal repetition approach. The computer simulation results show the proposed technique significantly improves carrier frequency offset estimation and timing detection performance compared to the conventional scheme without the weighting function |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | broadband wireless communication / OFDM / carrier frequency offset / symbol timing detection / synchronization / repeated signal |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1998/4/24(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A High Performance Frequency and Timing Synchronization Technique for OFDM |
| Sub Title (in English) | |
| Keyword(1) | broadband wireless communication |
| Keyword(2) | OFDM |
| Keyword(3) | carrier frequency offset |
| Keyword(4) | symbol timing detection |
| Keyword(5) | synchronization |
| Keyword(6) | repeated signal |
| 1st Author's Name | Nobuaki MOCHIZUKI |
| 1st Author's Affiliation | NTT Wireless Systems Laboratories() |
| 2nd Author's Name | Yoichi MATSUMOTO |
| 2nd Author's Affiliation | NTT Wireless Systems Laboratories |
| 3rd Author's Name | Masato MIZOGUCHI |
| 3rd Author's Affiliation | NTT Wireless Systems Laboratories |
| 4th Author's Name | Takeshi ONIZAWA |
| 4th Author's Affiliation | NTT Wireless Systems Laboratories |
| 5th Author's Name | Masahiro UMEHARA |
| 5th Author's Affiliation | NTT Wireless Systems Laboratories |
| Date | 1998/4/24 |
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| Volume (vol) | vol.98 |
| Number (no) | 21 |
| Page | pp.pp.- |
| #Pages | 8 |
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