Antenna selection method in wireless communication system and wireless communication device

摘要

Method for selecting an antenna in a wireless communication system comprising a first device having at least two links (5031-n) transmit-receive wireless, and each link (503) transmit-receive wireless antenna in the antenna selection method comprising: obtaining a first value of reception quality of each antenna and / or at least one antenna combination for a transmitted signal by a second device; characterized by based on a maximum allowable transmission power and the first value of reception quality of said each antenna and / or antenna combination, estimating a second value of reception quality of the second device for a signal transmitted by said each antenna and / or antenna combination; and based on the second value of reception quality, determining an antenna or antenna combination as a transmitting antenna to be used to transmit a signal to the second device.