METHOD AND APPARATUS FOR MULTIUSER-INTERFERENCE REDUCTION

摘要

The present invention concerns an apparatus and method for reducing the multiuser-interference of input signals. The apparatus in accordance with the present invention comprises a multivariate predictor (81) and a decision quantizer (82), said multivariate predictor (81) operating on interference signals eta '(D) provided by means for extracting interference signals (83), said interference signals eta '(D) being obtained from said input signals and output signals b(D) which are available at an output of said decision quantizer (82) and fed back from there to said means for extracting interference signals (83).