Apparatus and method for correcting beam pattern in Massive Multiple Input Multiple Output system

摘要

An apparatus for correcting a beam pattern in a large-scale multiple-input multiple-output system of the present invention includes an antenna unit including an antenna array, which is a set of a plurality of antenna elements, and processing radio signals transmitted and received in response to each of the plurality of antenna elements. a signal processing unit including a plurality of radio elements for and a control unit for controlling the signal processing unit to recover the cell coverage loss according to the .