METHOD FOR PROCESSING RF SIGNALS IN WIRELESS MIMO COMMUNICATIONS SYSTEM
摘要
<p>A method is presented for processing signals of a multiple-input, multiple-output communications system in the RF domain. The system includes multiple transmit antennas and multiple receive antennas connected by a wireless channel. A matrix M is generated based on long-term characteristics of the wireless channel. The matrix M is multiplied times input RF signals to obtain output RF signals. The matrix can be generated in a transmitter, a receiver, or both.</p>
