METHOD AND DEVICE BY WHICH TERMINAL SELECTS RESOURCE AND TRANSMITS SIGNAL IN WIRELESS COMMUNICATION SYSTEM

摘要

Disclosed in one embodiment of the present invention is a method by which a terminal selects a resource and transmits a signal in a wireless communication system, the method comprising the steps of: performing sensing during a preset time; selecting a resource through which a signal is to be transmitted on the basis of the sensing resu and transmitting the signal to another terminal through the selected resource, wherein when selecting the resource, the terminal preferentially excludes a pivot resource from resources for which sensing is performed, and the pivot resource is a resource which has a periodically repeated position and is irrelevant to a size or a period change of a transmission packet.