METHOD FOR ASSIGNING BACKHAUL TRANSMITTING RESOURCE IN A WIRELESS COMMUNICATION SYSTEM BASED ON RELAY CONSIDERING SYMBOLS FOR BLANK AND A DEVICE FOR THE SAME

摘要

PURPOSE: A method for assigning backhaul transmitting resource in a wireless communication system and a device for the same are provided to remove the superposition of transceiving timing of relay node according to a RF transceiving switching time delay, thereby increasing availability of wireless backhaul resource.;CONSTITUTION: A symbol generators(1401~1403) generates a SRS(Sounding Reference Signal), a RS(Reference Signal), and PUSCH(Physical Uplink Shared Channel) symbols. A FFT(Fast Fourier Transform) unit(1404) converts the PUSCH symbols into frequency band width signal. A subcarrier symbol mapper(1405) maps the SRS symbol, the RS symbol, and the converted PUSCH symbols in allocated resource area. A PUSCH symbol generation and mapping controller(1400) considers a symbol for a blank, and controls the symbol generator and the subcarrier symbol mapper.;COPYRIGHT KIPO 2011