A method for transmitting a sounding reference signal (SRS) by means of a terminal in a wireless communication system, according to one embodiment of the present specification, comprises: a step of receiving configuration information related to a transmission of an SRS; and a step of transmitting the SRS. The method is characterized in that the SRS is configured in a region comprising at least one symbol excluding the last symbol of a subframe, the region comprises a certain number of guard symbols, and the guard symbols are related to at least one of frequency hopping or antenna switching of the SRS.