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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Guoxioing Xu Liangcai Gan |
| Copyright Year | 2005 |
| Description | Author affiliation: Sch. of Electron. Inf., Zhongyuan Univ. of Technol., Zhengzhou, China (Guoxioing Xu) |
| Abstract | This paper proposes a partial parallel interference cancellation for multi-carrier DS-CDMA (which is termed FDC-PPIC) by integrating frequency diversity combining. The analysis and simulations are made over FDC-PPIC, and we conclude that FDC-PPIC acquires superior performance improvement over match-filtered (MF) receiver of multi-carrier DS-CDMA. Meanwhile, compared to parallel interference cancellation with frequency diversity combining (abbreviated as FDC-PIC) discussed previously for multi-carrier DS-CDMA, FDC-PPIC exhibits a better performance with implementation complexity no higher than FDC-PIC. At signal to noise rate (SNR) of 16 dB, for example, with the given simulation parameters, FDC-PPIC achieves a bit error rate (BER) of about 2/spl times/10/sup -4/, which is far below the BER of MF receiver and FDC-PIC with the same interference cancellation stage. Due to these advantages over MF receiver and FDC-PIC, FDC-PPIC is more potential for future application. |
| Starting Page | 623 |
| Ending Page | 626 |
| File Size | 244045 |
| Page Count | 4 |
| File Format | |
| ISBN | 078039335X |
| DOI | 10.1109/WCNM.2005.1544121 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-09-26 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Degradation Multiuser detection Interference cancellation System performance Diversity reception Bit error rate Multiple access interference Frequency diversity Paper technology Multiaccess communication |
| Content Type | Text |
| Resource Type | Article |
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