Wireless communication methods, core network entities, and computer-readable immutant media

Abstract

The invention relates to wireless communication techniques, and more specifically to wireless communication methods, core network entities, and computer-readable immutable media. In one respect, the network entity determines the location of the target base station and the location of at least one reference device, determines the angle-of-arrival (AoA) of one or more reference signals received by at least one antenna array of the target base station from at least one reference device, and determines the expected AoA between at least one antenna array and at least one reference device based on the location of the target base station and the location of at least one reference device. and determine the deflection of at least one antenna array based on the difference between the expected AoA and the recorded AoA.