AN INTERFERENCE DETECTION METHOD FOR MOBILE MULTI-HOP WIBRO RELAY STATION

摘要

PURPOSE: An interference detection method for a mobile multi-hop wibro relay station is provided to enable a base station to obtain interference information between relay devices, thereby enabling scheduling for optimizing receiving performance of a terminal based on interference information. CONSTITUTION: An interference detection method for a mobile multi-hop wibro relay station comprises the following steps. A base station generates distance information between relay devices based on location information of a relay device. Relay devices accessing within a critical distance where interference can occur are detected. The base station generates an interference information table about the relay devices accessing within the critical distance. The base station controls interference of the relay devices accessing within the critical distance.