| Presentation | 1998/3/19 CPM FH-SS random Access System using Coded Modulation : BER under Multi-user Enviroment Nobuaki HAYASHI, Jun HORIKOSHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | FH-SS system with Coded quarternary-phase transition frequency shift keying(Coded QTFSK) is proposed. Coded QTFSK is a block coded modulation scheme to improve the error performance. To maintain phase coherence among frequencies of hopped signals in FH-SS , Coded QTFSK combined with adaptive sequence estimation and the differential detection is proposed.A kind of one coincidence code is applied for CDMA access.In this paper, we clarify the error performance of this system.Results are obtained from computer simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FH-SS / CPM-Differential detection / adaptive channel simulation / multiuser system / diversity effect |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 1998/3/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | CPM FH-SS random Access System using Coded Modulation : BER under Multi-user Enviroment |
| Sub Title (in English) | |
| Keyword(1) | FH-SS |
| Keyword(2) | CPM-Differential detection |
| Keyword(3) | adaptive channel simulation |
| Keyword(4) | multiuser system |
| Keyword(5) | diversity effect |
| 1st Author's Name | Nobuaki HAYASHI |
| 1st Author's Affiliation | Department of Electronic Engineering, Gunma University() |
| 2nd Author's Name | Jun HORIKOSHI |
| 2nd Author's Affiliation | Department of Electronic Electronic Engineering, Gunma University |
| Date | 1998/3/19 |
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| Volume (vol) | vol.97 |
| Number (no) | 612 |
| Page | pp.pp.- |
| #Pages | 6 |
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