Apparatus and method for transmitting and receiving feedback information in beamforming communication system

摘要

A method for operating a mobile station in a mobile communication system. The method includes: receiving a plurality of transmit (Tx) beam signals from a base station; generating indication information for indicating a difference in arrival time between effective Tx beam signals selected from the received Tx beam signals; and transmitting feedback information including the indication information to the base station.

主权项

1. A method for operating a mobile station in a mobile communication system, the method comprising:
determining, among a plurality of beams received from a base station, at least two beams based on a receive power of a reference signal received via each of the plurality of beams; generating indication information comprising a difference value between arrival time of the at least two beams; and transmitting, to the base station, the indication information.