- METHOD OF RELAYING STBC BASED DATA USING A PLURALITY OF RELAY NODES AND SYSTEM THEREOF

摘要

A relay method for relaying time-space block code technique-based data using a plurality of relay terminals is disclosed. One embodiment generates an effective interfering channel matrix based on the interfering channel matrices between the source terminals and the destination terminals, calculates a reference matrix representing the null space of the effective interfering channel matrix, Generating effective channel matrices based on channel matrices between terminals and generating beamforming matrices for relay terminals based on an effective channel matrix and a reference matrix.