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Method and Apparatus for Interference Suppression with Efficient Matrix Inversion in a DS-CDMA System
Method and Apparatus for Interference Suppression with Efficient Matrix Inversion in a DS-CDMA System
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机译:DS-CDMA系统中采用高效矩阵求逆的干扰抑制方法和装置
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摘要
A receiver in a CDMA system comprises a front end processor that generates a combined signal per source. A symbol estimator processes the combined signal to produce symbol estimates. An S-Matrix Generation module refines these symbol estimates based on the sub channel symbol estimates. An interference canceller is configured for cancelling interference from at least one of the plurality of received signals for producing at least one interference-cancelled signal.
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