MMSE receiver for high speed multicode data transmission
نویسنده
چکیده
The performance of multi-code systems is limited by inter-channel-interference (ICI) resulting from the multipath effect in the radio channel. In order to lower the error floor, advanced processing techniques, similar to the multiuser detection methods, may be implemented in the receiver. In this paper an adaptive MMSE receiver is investigated with the application to the multi-code system. It is shown that the irreducible BER can be reduced an order of magnitude.
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