The present invention provides a wireless communication system enabling the use of adaptive antenna arrays for MIMO multiplex transmission.
The present invention provides a wireless communication system, a communication apparatus, receiving apparatus and radio communication method. Transmitting means (1) forming a plurality of transmission beam (1 ~ M) by using a plurality of antennas (15-1 to 15-4). Correlation selecting good reception quality and low transmission beam (2,3). Using a transmission beam (2) transmit data stream (1), using a transmission beam (3) transmit data stream (2). Thereby enabling the use of adaptive antenna arrays for MIMO multiplex transmission.