| Presentation | 2005/2/25 Impact of Shadowing Correlation on Reverse Link Capacity of DS-CDMA Cellular System Junaidi Arif, Eisuke KUDOH, Fumiyuki ADACHI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In high-speed mobile communication, the transmission performance is degraded by frequency selective fading channel, but in DS-CDMA it can be improved by employing the Rake receiver. In the reverse link of DS-CDMA, transmit power control (TPC) is an indispensable technique to mitigate the near-far problem. Independent shadowing losses are often assumed for evaluating the link capacity of DS-CDMA cellular systems. However, shadowing losses may be partially correlated since the obstacles surrounding a mobile station block similarly the desired signal and interfering signals. In this paper, we investigate how the shadowing correlation impacts the reverse-link capacity in DS-CDMA cellular system, by computer simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DS-CDMA Cellular System / Reverse Link Capacity / Transmit Power Control (TPC) / Shadowing correlation |
| Paper # | WBS2004-123,A・P2004-304,RCS2004-391,MoMuC2004-174,MW2004-301 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2005/2/25(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) | Impact of Shadowing Correlation on Reverse Link Capacity of DS-CDMA Cellular System |
| Sub Title (in English) | |
| Keyword(1) | DS-CDMA Cellular System |
| Keyword(2) | Reverse Link Capacity |
| Keyword(3) | Transmit Power Control (TPC) |
| Keyword(4) | Shadowing correlation |
| 1st Author's Name | Junaidi Arif |
| 1st Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University() |
| 2nd Author's Name | Eisuke KUDOH |
| 2nd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Fumiyuki ADACHI |
| 3rd Author's Affiliation | Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| Date | 2005/2/25 |
| Paper # | WBS2004-123,A・P2004-304,RCS2004-391,MoMuC2004-174,MW2004-301 |
| Volume (vol) | vol.104 |
| Number (no) | 680 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |