Presentation | 1995/4/20 A Demodulator for Direct-Sequence Spread ALOHA System Tohru Kikuta, Takuya Matumoto, Fumio Takahata, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A spread ALOHA system using a unified spread spectrum code is discussed in terms of its design and performance. A demodulator is designed focussing on symbol timing recovery and carrier recovery. It is proposed that the provision of a short preamble enables to apply a synchronous cyclic addition to these recoveries. It is concluded as a result of performance evaluation concerning symbol timing detection and carrier offset estimation that the proposed scheme improves the performance remarkably. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Spread Spectrum / Packet Communications / ALOHA System / Direct Sequence / Carrier Recovery / Symbol Timing Recovery |
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Conference Information | |
Committee | SAT |
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Conference Date | 1995/4/20(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | A Demodulator for Direct-Sequence Spread ALOHA System |
Sub Title (in English) | |
Keyword(1) | Spread Spectrum |
Keyword(2) | Packet Communications |
Keyword(3) | ALOHA System |
Keyword(4) | Direct Sequence |
Keyword(5) | Carrier Recovery |
Keyword(6) | Symbol Timing Recovery |
1st Author's Name | Tohru Kikuta |
1st Author's Affiliation | Waseda University() |
2nd Author's Name | Takuya Matumoto |
2nd Author's Affiliation | Waseda University |
3rd Author's Name | Fumio Takahata |
3rd Author's Affiliation | Waseda University |
Date | 1995/4/20 |
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Volume (vol) | vol.95 |
Number (no) | 6 |
Page | pp.pp.- |
#Pages | 8 |
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