Patent ID: 8306143

Claim:
A system of transmit diversity for wireless communication, comprising: a transmitting terminal having a plurality of channel state information, comprising: a processing module for analyzing the channel state information and matching wireless signals that are to be transmitted; and a plurality of transmission antennas for transmitting wireless signals that are matched; and a receiving terminal, comprising: a plurality of receiving antennas for receiving the wireless signals that are matched from the transmitting terminal; and a determination module for calculating the wireless signals that are matched received by the receiving antennas to select at least one antenna from the receiving antennas that has a better channel state to be an antenna in use, wherein the transmitting terminal, before transmitting the wireless signals that are matched, pre-selects the antenna in use from the receiving antennas according to the channel state information, and processes the wireless signals to allow the wireless signals to be matched with the antenna in use.