For the offset compensation of a digital signal, particularly of a communication signal transmitted in a cordless digital communication system, a recursive digital filter is used. The recursive digital filter has at least one filter coefficient that is varied in a time-dependent manner. The recursive digitial filter has a first multiplying device multiplying symbols of the digital input signal by a first time-variable filter coefficient to obtain a digital output signal having symbols.

 
Web www.patentalert.com

< Interleaved finite impulse response filter

< Low-power programmable digital filter

> Mechanism for OFDM equalizer tap initialization using an adaptive algorithm

> Multi-pass interference reduction in a GSM communication system

~ 00207