MIMO DETECTION METHOD AND SYSTEM BASED ON CHANNEL CORRELATION

摘要

invention is OFDM (Orthogonal Frequency Division Multiplexing) symbol detection method according to a number the method comprising the steps of: receiving the OFDM-modulated symbols transmitted from the transmission antenna of the correlation time from the plurality of transmit antennas (correlation time) and the coherence bandwidth (correlation bandwidth) the method comprising the steps of: receiving information regarding at least one of the plurality performing channel estimation on each of the plurality of channels for transmission antennas of, performs the smoothing processing (smoothing processing) for each of the channel estimation result according to the information on at least one of the correlation time and the coherence bandwidth, each and obtaining the channel estimates of the average channel, the channel estimation using the average is characterized in that it comprises the step of performing signal detection for the received OFDM-modulated symbol. ;