| Presentation | 1996/8/9 Two-Stage Rapid Cell Search Scheme in DS-CDMA Asynchronous Cellular System using Long Code Kenichi HIGUCHI, Mamoru SAWAHASHI, Fumiyuki ADACHI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A rapid cell search scheme was formerly proposed in DS-CDMA asynchronous cellular system using long code. In the proposed scheme, the long code masked symbols spread by only common short code are periodically used between information data symbols spread by both long code and short code. In this paper, the cell search time performance of proposed scheme is evaluated as a parameter of the number of the masked symbols and that of averaging frames in long code timing detection stage and the transmit power per channel of base station. Then required transmit power of the control channel in view of cell search is calculated. Finally, it is shown that the imperfection of orthogonality of traffic channels due to the masked symbols is negligibly small. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DS-CDMA / Code acquisition / Cell search / Asynchronous cellular system / Long code |
| Paper # | RCS-96-73 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 1996/8/9(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) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Two-Stage Rapid Cell Search Scheme in DS-CDMA Asynchronous Cellular System using Long Code |
| Sub Title (in English) | |
| Keyword(1) | DS-CDMA |
| Keyword(2) | Code acquisition |
| Keyword(3) | Cell search |
| Keyword(4) | Asynchronous cellular system |
| Keyword(5) | Long code |
| 1st Author's Name | Kenichi HIGUCHI |
| 1st Author's Affiliation | NTT Mobile Communications Network Inc.() |
| 2nd Author's Name | Mamoru SAWAHASHI |
| 2nd Author's Affiliation | NTT Mobile Communications Network Inc. |
| 3rd Author's Name | Fumiyuki ADACHI |
| 3rd Author's Affiliation | NTT Mobile Communications Network Inc. |
| Date | 1996/8/9 |
| Paper # | RCS-96-73 |
| Volume (vol) | vol.96 |
| Number (no) | 213 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |