Approach for processing data received from a communications channel

摘要

An approach for processing data received from a communications channel generally involves equalizing received data in the time domain prior to demodulation by an approach that incorporates mitigation of interference. Oversampling of the received signal provides improved equalization performance and mitigation of interference, such as crosstalk. A receiver oversamples a received signal and splits the signal into a set of observation sequences. The set of observation sequences are processed to provide an estimate of the input to the communications channel, while providing at least partial rejection of any interfering signal. Exact knowledge of the parameters of the interference signal is not required.