| Presentation | 1999/1/22 Derivation method of average bit error rate performance in DS-CDMA systems under the mixed environment of Nakagami-Rice and Rayleigh fadings Fumihito Sasamori, Fumio Takahata, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Transmission quality in mobile wireless communications is affected by not only thermal noise but also multipass fading which changes drastically an amplitude and a phase of received signal. It is considered as one of the propagation conditions in mobile satellite communications system using a gap filler and indoor wireless LAN that desirable and undesirable waves propagate under Nakagami-Rice and Rayleigh fading environments respectively. The paper proposes a theoretical and an approximate derivation methods of average bit error rate performance in DS-CDMA systems under the fading environment above, as parameters of Doppler frequency shift, the number of simultaneous access users to the same channel and so on. It is confirmed from the coincidence of theoretical and approximate results with simulation ones that the proposed approach is applicable to a variety of Nakagami-Rice fading conditions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DS-CDMA / Bit error rate / Nakagami-Rice Fading / Rayleigh Fading |
| Paper # | DSP98-168,SAT98-88,RCS98-190 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1999/1/22(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) | Derivation method of average bit error rate performance in DS-CDMA systems under the mixed environment of Nakagami-Rice and Rayleigh fadings |
| Sub Title (in English) | |
| Keyword(1) | DS-CDMA |
| Keyword(2) | Bit error rate |
| Keyword(3) | Nakagami-Rice Fading |
| Keyword(4) | Rayleigh Fading |
| 1st Author's Name | Fumihito Sasamori |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Waseda University() |
| 2nd Author's Name | Fumio Takahata |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Waseda University |
| Date | 1999/1/22 |
| Paper # | DSP98-168,SAT98-88,RCS98-190 |
| Volume (vol) | vol.98 |
| Number (no) | 536 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |