COMMUNICATION APPARATUS AND METHOD FOR RELAYING IN TWO-WAY MIMO RELAY SYSTEM

摘要

PURPOSE: A data relay method for supporting a terminal which has no magnetic inference removal function in a bidirectional MIMO relay system and an apparatus thereof are provided to support data relay even in the terminal which has no magnetic interference removal function. CONSTITUTION: An RS(Relay Station) receives a signal SA and SB from a base station and a terminal(S201), and processes the reception signal(S203). The RS relays the processed signal to the base station and the terminal(S205). In order to remove a self-interference signal compartment which is received to the terminal again through a channel, the SA is filtered through a filter. The terminal receives the filtered signal(S207).