METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING RESOURCE ALLOCATION AND PERIODICITY INFORMATION FOR TRANSMISSION OF APERIODIC SOUNDING REFERENCE SIGNAL

摘要

PURPOSE: A method and a device for transmitting and receiving resource allocation and periodicity information for the transmission of a periodic sounding reference signal are provided to transceiver the resource allocation information for transmitting a non-periodic transmission of the sounding standard signal. CONSTITUTION: A determining unit determines a resource and period in which a base station allocates non-periodic sounding signal to the user terminal to transmit the aperiodic sounding reference signal(S1410). An indication information generator generates indication information directing the indication information for determined cycle and resources. A coding unit generates a wireless signal by including the indication information to a physical channel. A transceiver transmits a radio signal to a user terminal(S1420). The transceiver receives a aperiodic sounding signal which transmits the user terminal by repeating the predetermined period in the determined resource(S1430).