| Presentation | 2001/1/12 Performance of Coherent Adaptive Antenna Array Diversity Receiver Combined with Space Diversity in W-CDMA Reverse Link Taisuke Ihara, Shinya Tanaka, Mamoru Sawahashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents interference suppression effect of coherent adaptive antenna array diversity (CAAAD) receiver combined with space diversity (SD) in W-CDMA reverse link by computer simulations. The simulation results shows when the total number of antennas is 8 and 17 active users exist, the required MS transmit power at the average BER of 10^<-3> with CAAAD receiver combined with SD (we denotes [4+4] can be decreased by approximately 1.7dB compared to CAAAD receiver using 8-antenna for the average received SIR=-12dB owing to the SD effect, meanwhile almost identical performance is achieved in both schemes for the average SIR=-18dB since the beam-width of the CAAAD receiver combined with SD becomes slightly broader. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile radio / DS-CDMA / Adaptive antenna array / Space diversity reception / Interference suppression |
| Paper # | DSP2000-162,SAT2000-118,RCS2000-194 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2001/1/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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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) | Performance of Coherent Adaptive Antenna Array Diversity Receiver Combined with Space Diversity in W-CDMA Reverse Link |
| Sub Title (in English) | |
| Keyword(1) | Mobile radio |
| Keyword(2) | DS-CDMA |
| Keyword(3) | Adaptive antenna array |
| Keyword(4) | Space diversity reception |
| Keyword(5) | Interference suppression |
| 1st Author's Name | Taisuke Ihara |
| 1st Author's Affiliation | Wireless Research Laboratories, NTT DoCoMo, Inc.() |
| 2nd Author's Name | Shinya Tanaka |
| 2nd Author's Affiliation | Wireless Research Laboratories, NTT DoCoMo, Inc. |
| 3rd Author's Name | Mamoru Sawahashi |
| 3rd Author's Affiliation | Wireless Research Laboratories, NTT DoCoMo, Inc. |
| Date | 2001/1/12 |
| Paper # | DSP2000-162,SAT2000-118,RCS2000-194 |
| Volume (vol) | vol.100 |
| Number (no) | 560 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |