Patent ID: 10879965

Abstract:
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments of the present disclosure, an apparatus of a base station of a wireless communication system may comprise at least one transceiver, and at least one processor operatively coupled to the at least one transceiver. The at least one processor is configured to transmit, to a terminal, a plurality of reference signals including a first plurality of reference signals corresponding to a first polarized wave and a second plurality of reference signals corresponding to a second polarized wave, and receive feedback information indicative of at least one reference signal of the plurality of reference signals, wherein the first plurality of reference signals respectively correspond to a plurality of beams, the second plurality of reference signals respectively correspond to the plurality of beams, and the second polarized wave may be orthogonal to the first polarized wave.