APPARATUS AND METHOD FOR SIGNAL RECEPTION USING MULTIPLE ANTENNAS

摘要

PURPOSE: A multiple antenna reception apparatus and method thereof are provided to acquire SNR(Signal to Noise Ratio) gains and diversity gains according to wireless channel environment by executing a linear or a non-linear processing for received signals in a low complex on-off key modulation system. CONSTITUTION: A reception unit(110) receives on-off keying-modulated signals through plural reception antennas. A detection unit(120) detects an envelope for the received signals. A composition unit(130) executes a non-linear processing and a linear processing for the envelopes. The composition unit composes the created signals. A message determination unit(140) determines message values of the on-off keying modulated signals.