METHOD AND APPARATUS FOR BEAM COVERAGE EXPANSION IN WIRELESS COMMUNICATION SYSTEM

摘要

Provided is an electronic apparatus in a wireless communication system. The apparatus includes an RF transceiver which includes antenna sets, antenna elements of the antenna sets, switches of selecting the antenna elements, and phase shifters shifting the phase of a signal transmitted/received through the antenna elements, and a control part which controls the switches and the phase shifters at the same time according to a beam, and determines the phase and beam forming direction of the signal.