Method and Apparatus to Improve Closed Loop Transmit Diversity Modes Performance via Interference Suppression in a WCDMA Network Equipped with a Rake Receiver

摘要

A system and method for processing signals in a wireless communication system is disclosed. The method may include transmitting a wireless signal from a transmitter, and receiving at the transmitter, feedback information from a receiver that receives the transmitted wireless signal. The received feedback information may include one or more of a plurality of weight values corresponding to a maximum signal-to-interference-plus-noise ratio (SINR) value that is determined from a plurality of SINR values. The receiver may generate the plurality of SINR values from the received transmitted wireless signal based on the corresponding plurality of weight values. The feedback information that includes the one or more of the plurality of weight values may be received by the transmitter via one or more uplink communication channels. The at least one uplink communication channel may include a high-speed dedicated physical control channel (HS-DPCCH).