| Presentation | 1999/11/19 A study on Transmission Diversity with Desired signal selection using Matched filter Fumaiki MAEHARA, Fumio TAKAHARA, |
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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 microcelluar mobile communication systems. Under cochannel interference at the base station, conventional diversity scheme is not necessarily effective, because the received signal power used as a criterion of down link branch selection is not relative to the desired signal power. This report proposes a desired signal power measuring method and a transimission diversity scheme using the desired signal power as a criterion of down link branch selection. In this scheme, the desired signal power is measured by the matched filter output that is correlated value between the received signal and unique word. The performances are evaluated by computer simulations. The results show that the BER characterisitics of the proposed diversity scheme under cochannel interference realize better performances than those of conventional scheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital mobile radio / Cochannel Interference / Matched filter / SIR / Transmitter diversity |
| Paper # | SAT99-104 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1999/11/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | 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 study on Transmission Diversity with Desired signal selection using Matched filter |
| Sub Title (in English) | |
| Keyword(1) | Digital mobile radio |
| Keyword(2) | Cochannel Interference |
| Keyword(3) | Matched filter |
| Keyword(4) | SIR |
| Keyword(5) | Transmitter diversity |
| 1st Author's Name | Fumaiki MAEHARA |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Waseda University() |
| 2nd Author's Name | Fumio TAKAHARA |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Waseda University |
| Date | 1999/11/19 |
| Paper # | SAT99-104 |
| Volume (vol) | vol.99 |
| Number (no) | 455 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |