Method and apparatus for allocating backhaul transmission resource in wireless communication system based on relay

摘要: In a relay based wireless communication system, method for transmitting an uplink backhaul of node includes obtaining scheduling information sub-frame through downlink control channel from base station, and performing rate matching mapping data by regarding at least one predefined symbol as blank symbol. The is located front part or rear the scheduled sub-frame. further multiplexing sub-frame, multiplexed This can eliminate overlap transmission reception timing in due to RF transmission/reception switching time delay. Also, make better use resources minimize influence on conventional systems offering compatibility with structures.