| Presentation | 2006-01-17 SIC-based Interference Cancellation Scheme which Selects the Largest SINR User among Multiple Received Anntenas in DS-CDMA System Junichiro NAKAMURA, Ryuichirou SHIMURA, Iwao SASASE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In DS-CDMA system uplink, MAIs limit severely the capacity of DS-CDMA system. There has been many studies on interference cancellation to mitigate MAIs. SIC has been demonstrated to show superior BER performance to parallel interference cancellation in frequency-selective fading channels. On the other hand, received anntena diversity technology is an effective method in the frequency selective DS-CDMA system to mitigate MAIs. In this paper, the DS-CDMA system equipped with SIC and received anntena diversity technology is investigated. In SIC, failure to detect the data of the large received-signal-power users and regenerate the corresponding interference replicas results in considerable BER performance degradation. Therefore, we proposed the SIC-based interference cancellation scheme which selects the largest SINR user among 2 multiple received anntenas in DS-CDMA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SIC CDMA / DS-CDMA / MAI |
| Paper # | CS2005-80 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2006/1/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | SIC-based Interference Cancellation Scheme which Selects the Largest SINR User among Multiple Received Anntenas in DS-CDMA System |
| Sub Title (in English) | |
| Keyword(1) | SIC CDMA |
| Keyword(2) | DS-CDMA |
| Keyword(3) | MAI |
| 1st Author's Name | Junichiro NAKAMURA |
| 1st Author's Affiliation | Dept. of Information and Computer Science, Keio University() |
| 2nd Author's Name | Ryuichirou SHIMURA |
| 2nd Author's Affiliation | Dept. of Information and Computer Science, Keio University |
| 3rd Author's Name | Iwao SASASE |
| 3rd Author's Affiliation | Dept. of Information and Computer Science, Keio University |
| Date | 2006-01-17 |
| Paper # | CS2005-80 |
| Volume (vol) | vol.105 |
| Number (no) | 512 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |