| Presentation | 1997/11/26 The Performance of Channel Estimation method using Weighted Multi-Symbol Averaging (WMSA) with Pilot Chanel in DS-CDMA Sadayuki Abeta, Hidehiro Ando, Mamoru Sawahashi, Fumiyuki Adachi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper evaluates the performance of Weighted Multi-Symbol Averaging (WMSA) channel estimating techniques using time-multiplexed pilot and parallel pilot under double-spike Rayleigh channel and Vehicular B fading channel. WMSA method average the received weighted pilot data during some slots to improve the tolerance for fading variation, MAI, MPI and thermal noise. Computer simulation confirms that both systems have almost same performance under same condition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DS-CDMA / pilot channel / channel estimation / transmitter power control |
| Paper # | RCS97-163 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1997/11/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The Performance of Channel Estimation method using Weighted Multi-Symbol Averaging (WMSA) with Pilot Chanel in DS-CDMA |
| Sub Title (in English) | |
| Keyword(1) | DS-CDMA |
| Keyword(2) | pilot channel |
| Keyword(3) | channel estimation |
| Keyword(4) | transmitter power control |
| 1st Author's Name | Sadayuki Abeta |
| 1st Author's Affiliation | NTT Mobile Communication Network Inc.() |
| 2nd Author's Name | Hidehiro Ando |
| 2nd Author's Affiliation | NTT Mobile Communication Network Inc. |
| 3rd Author's Name | Mamoru Sawahashi |
| 3rd Author's Affiliation | NTT Mobile Communication Network Inc. |
| 4th Author's Name | Fumiyuki Adachi |
| 4th Author's Affiliation | NTT Mobile Communication Network Inc. |
| Date | 1997/11/26 |
| Paper # | RCS97-163 |
| Volume (vol) | vol.97 |
| Number (no) | 399 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |