METHOD AND SYSTEM FOR TRANSMITTER BEAMFORMING

摘要

A system and method are provided for improving the performance of a beamf orming antenna array in a wireless communications system. By observing a predetermined times of channel spatial signatures, one or more test spatial signatures are generated based on statistical analysis of the observed spatial signatures for predicting channel characteristics. A beamf orming weight is derived based on the generated test spatial signatures for beamf orming by an antenna subsystem of the wireless communication system.