RECEIVER AND DATA RECEIVING METHOD USING MULTIPLE ANTENNA

摘要

A receiver and a data receiving method using a multiple antenna improving the receiving performance in a cell boundary are provided to select a receiving mode according to inter-cell interference and reduce the interference of the receiver. A receiver using a multiple antenna comprises a plurality of RX-antennas, a signal coupling decoder(150), a demultiplesing decoder(160) and an outputter(180). The signal coupling decoder evaluates a first estimated signal by coupling RX-antenna received signal received through a plurality of RX-antennas. Second estimated signal including the demultiplexing decoder is the estimate about data signal from the received signal received through a plurality of RX-antennas and the estimate about the interference signal. One among the first estimated signal and the second estimated signal is selected by the outputter.