METHOD OF TRANSMITTING BACKHAUL SIGNAL IN WIRELESS COMMUNICATION SYSTEM

摘要

PURPOSE: A backhaul signal transmitting method in a wireless communication system is provided to transmit a backhaul signal between the base station and a plurality of relay stations using wireless resources efficiently. CONSTITUTION: A BS(Base Station) selects a plurality of relay stations to transmit a plurality of backhaul signals(S100). The BS transmits the backhaul signals to the selected relay stations using different wireless resources. The selected relay stations sets a sub-frame receiving the backhaul signals by an MBSFN(Multicast Broadcast Single Frequency Network) subframe(S300,S310). The MBSFN subframe is a subframe that terminals connected to the selected relay stations do not measure a reference signal.