METHOD FOR ACCESS USING CARRIER SENSING IN COMMUNICATION SYSTEM

摘要

Disclosed is a connection method using carrier sensing in a communication system. The connection method in accordance with the present invention senses a carrier at a first part of a radio slot and transmits an anticipative occupation signal of the carrier through the carrier at a second part after the first part of the radio slot when the carrier is a non-occupation state as a result of the carrier sensing on the first part. Therefore, the present invention can perform an efficient random access when many terminals competitively requests connection in a narrow frequency band.