| Presentation | 2000/2/25 Theoretical performance of bit error rate in TDMA/TDD Transmitter Diversity under cochannel interference Fumiaki MAEHARA, Fumio TAKAHATA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Transmitter diversity is a powerful technique to improve the transmission quality of down link in microcellular mobile communication systems. Under cochannel interference (CCI) at the base station, transmitter diversity scheme is not necessarily effective, because the uplink received signal power used as a criterion of down link branch selection is not relative to the uplink desired signal power. This report proposes the theoretical derivation of bit error performance in transmitter diversity under CCI at the base station, as parameters of SIR at the base station, normalized Doppler frequency, and so on. It is confirmed from the coincidence of theoretical results with simulation results that the proposed theoretical approach is applicable to the CCI environments at the base station. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Microcellular mobile communications / Bit error rate / Cochannel interference / TDMA/TDD transmitter diversity |
| Paper # | SANE99-109,SAT99-146 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2000/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Theoretical performance of bit error rate in TDMA/TDD Transmitter Diversity under cochannel interference |
| Sub Title (in English) | |
| Keyword(1) | Microcellular mobile communications |
| Keyword(2) | Bit error rate |
| Keyword(3) | Cochannel interference |
| Keyword(4) | TDMA/TDD transmitter diversity |
| 1st Author's Name | Fumiaki MAEHARA |
| 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 | 2000/2/25 |
| Paper # | SANE99-109,SAT99-146 |
| Volume (vol) | vol.99 |
| Number (no) | 654 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |