A communication signal receiver and an operating method therefor

摘要

A communication signal receiver has a plurality of components. The components are arranged along at least one signal path and comprise a filter (130a-b) for processing a received signal and averaging means (134a-b) for deriving a mean value of the signal. An output of the averaging means (134a-b) is connected to a component (128a-b) located prior to the filter (130a-b) along the signal path, so that the mean value may be selectively fed back to the filter (130a-b).