| Presentation | 1998/6/30 Experiments on Coherent Adaptive Array Antenna Diversity for DS-CDMA Reverse Link S Tanaka, K Higuchi, M Sawahashi, F Adachi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper investigates the performance of pilot symbol-assisted coherent adaptive array antenna diversity(PSA-CAAD)for W-CDMA in laboratory experiments. The experimental results showed that the null can be accurately generated toward the direction of the interfering users when the number of desired signal plus interfering users is smaller than the number of antenna elements for 2 and 4 antenna elements. It was also experimentally demonstrated that the PSA-CAAD is very effective in suppressing the interference from the high bit rate users who transmit high power compared to the space diversity. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DS-CDMA / Adaptive array antenna / Pilot symbol-assisted channel estimation / Interference suppression / Mobile radio |
| Paper # | RCS98-53 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1998/6/30(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Experiments on Coherent Adaptive Array Antenna Diversity for DS-CDMA Reverse Link |
| Sub Title (in English) | |
| Keyword(1) | DS-CDMA |
| Keyword(2) | Adaptive array antenna |
| Keyword(3) | Pilot symbol-assisted channel estimation |
| Keyword(4) | Interference suppression |
| Keyword(5) | Mobile radio |
| 1st Author's Name | S Tanaka |
| 1st Author's Affiliation | R&D Department, NTT Mobile Communications Network Inc.() |
| 2nd Author's Name | K Higuchi |
| 2nd Author's Affiliation | R&D Department, NTT Mobile Communications Network Inc. |
| 3rd Author's Name | M Sawahashi |
| 3rd Author's Affiliation | R&D Department, NTT Mobile Communications Network Inc. |
| 4th Author's Name | F Adachi |
| 4th Author's Affiliation | R&D Department, NTT Mobile Communications Network Inc. |
| Date | 1998/6/30 |
| Paper # | RCS98-53 |
| Volume (vol) | vol.98 |
| Number (no) | 160 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |