BLOCK TIME DOMAIN EQUALIZER FOR TIME REVERSAL-SPACE TIME BLOCK CODE SYSTEM AND METHOD FOR ENCODING AND EQUALIZING RECEIVED SIGNAL IN THE BLOCK TIME DOMAIN EQUALIZER

摘要

A block time domain equalizer for a time reversal space-time block code system is provided to decrease complexity through a block TDE(Time Domain Equalizer) where a decoder and an equalizer are coupled. A block time domain equalizer(500) for a time reversal space-time block code system includes a block equalizer(501) generating output on the basis of an equalizer tap weight to continuously two receiving blocks. An equalizer tap weight renewing unit generates an error vector on the basis of the output and the equalizer tap weight, and renews the equalizer tap weight on the basis of the error vector. A signal converting unit converts the output where zero padding is removed to a digital signal.