| Presentation | 1999/7/23 3-step Fast Cell Search Method with Frequency Drift Compensation for W-CDMA Kenichi Higuchi, Mamoru Sawahashi, Fumiyuki Adachi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A 3-step cell search method with frequency drift compensation was proposed for W-CDMA cellular system with asynchronous cell site operation. The cell search time achievable by the proposed method in the presence of frequency drift between base station and mobile station by computer simulations. It was demonstrated that cell search can be finished in less than about 250msec at 90% locations when the transmit power ratio of Perch-CH over total transmit power was 5% and there was frequency drift of 3ppm. And it was also demonstrated that the cell search time degradation from no frequency drift case was only 100msec. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DS-CDMA / Code acquisition / Scrambling code / Cell search / Inter-cell asynchronous |
| Paper # | RCS99-65 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 1999/7/23(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 | |
| Secretary | |
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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) | 3-step Fast Cell Search Method with Frequency Drift Compensation for W-CDMA |
| Sub Title (in English) | |
| Keyword(1) | DS-CDMA |
| Keyword(2) | Code acquisition |
| Keyword(3) | Scrambling code |
| Keyword(4) | Cell search |
| Keyword(5) | Inter-cell asynchronous |
| 1st Author's Name | Kenichi Higuchi |
| 1st Author's Affiliation | Wireless Research Laboratories, NTT Mobile Communications Network Inc.() |
| 2nd Author's Name | Mamoru Sawahashi |
| 2nd Author's Affiliation | Wireless Research Laboratories, NTT Mobile Communications Network Inc. |
| 3rd Author's Name | Fumiyuki Adachi |
| 3rd Author's Affiliation | Wireless Research Laboratories, NTT Mobile Communications Network Inc. |
| Date | 1999/7/23 |
| Paper # | RCS99-65 |
| Volume (vol) | vol.99 |
| Number (no) | 220 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |