Method and apparatus for equalisation in a receiver of a cdma communications system

摘要

In the method and apparatus for receiver processing of CDMA signals, linear equalization of at least one received signal is followed by non-linear symbol estimation of each symbol stream in the received signal. An approximation of the original received signal formed from the estimated symbol streams is then filtered. The output from this filtering is combined with output from filtering of the received signal to produce the receiver processed received signal.