Patent ID: 11968145
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of transmitting a sounding reference signal (SRS) by a user equipment (UE), the method comprising:
receiving, from a base station (B S), SRS configuration information related to configuration of SRS resources for antenna switching;
transmitting, to the BS, a first SRS on a first antenna port of a first SRS resource based on the SRS configuration information; and
transmitting, to the B S, a second SRS on a second antenna port of a second SRS resource based on the SRS configuration information,
wherein the first SRS resource and the second SRS resource are configured within a same slot, and
wherein at least one empty symbol is configured between the first SRS resource and the second SRS resource based on a subcarrier spacing configured for the UE.