One way or restoring multiple desired signals transmitted in the presence of interfering signals and receiver

摘要

A method and receiver for recovering a desired signal transmitted in the presence of one or more interference signals receive a signal which includes a desired signal portion and one or more interference signal portions. The signal is iteratively processed to obtain the desired signal, wherein the signals processed in each iteration by beamforming having associated therewith one or more beamforming weights which are calculated for a each iteration based on a signal as processed in an earlier iteration. The one or more beamforming weights are calculated without matrix inversion.