METHOD FOR MEASURING MOBILITY OF UE FOR MULTI-ANTENNA BEAMFORMING IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR

摘要

Disclosed herein is a method for, at a user equipment (UE), reporting velocity information to a base station for multi-antenna based beamforming in a wireless communication system. The method includes receiving a predefined signal from the base station, calculating at least one piece of movement velocity information of a vertical beamforming direction movement velocity vw and horizontal beamforming direction movement velocity vx of the UE based on the predefined information, and reporting the at least one piece of movement velocity information to the base station. The predefined signal is used to calculate a velocity vb of the UE in a direction of the base station.