首页> 外国专利> MULTIPLE ANTENNA RECEPTION APPARATUS AND METHOD THEREOF CAPABLE OF IMPROVING SYSTEM PERFORMANCE THROUGH DIVERSITY GAINS IN FADING ENVIRONMENT

MULTIPLE ANTENNA RECEPTION APPARATUS AND METHOD THEREOF CAPABLE OF IMPROVING SYSTEM PERFORMANCE THROUGH DIVERSITY GAINS IN FADING ENVIRONMENT

机译:在衰落环境中通过多样性增益改善系统性能的多天线接收装置及其方法

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.;COPYRIGHT KIPO 2012
机译:目的:提供一种多天线接收装置及其方法,以通过对低复数开-关中的接收信号执行线性或非线性处理来根据无线信道环境获取SNR(信噪比)增益和分集增益组成:接收单元(110)通过多个接收天线接收开关键控调制信号。检测单元(120)检测所接收信号的包络。合成单元(130)对信封执行非线性处理和线性处理。合成单元合成创建的信号。消息确定单元(140)确定开关键控调制信号的消息值。; COPYRIGHT KIPO 2012

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