Symbol-level Rake MMSE receiver for asynchronous DS/CDMA systems inmultipath fading channels |
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| Authors: | Junyoung Nam Jeong Goo Lee |
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| Affiliation: | Dept. of Mobile Telecommun., Electron. & Telecommun. Res. Inst., Daejeon; |
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| Abstract: | A new nonlinear adaptive minimum mean squared error (MMSE) receiver performing a successful cancellation of multiple access interference in multipath fading channels is proposed. It is observed that the proposed receiver could achieve a significant performance gain over any currently used adaptive MMSE receivers, at the cost of a relatively small increase in complexity and modification of the conventional DS/CDMA system |
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