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基于AWGN信道中MQAM和MPSK的BER性能的近似准确分析结果,本文导出并分析了MQAM和MPSK在Nakagami-m衰落信道中采用或不采用MRC分集时的BER性能。分析结果表明,在AWGN信道、瑞利衰落信道甚至莱斯衰落信道下,现有采用或不采用MRC分集的系统性能分析结果均可以作为本文分析结果的特例。
Based on the results of approximate accurate analysis of the BER performance of MQAM and MPSK in AWGN channel, the BER performance of MQAM and MPSK with or without MRC diversity in Nakagami-m fading channels is derived and analyzed. The analysis results show that the existing system performance analysis results with or without MRC diversity can be used as a special case of the analysis results under the AWGN channel, the Rayleigh fading channel and the Rice fading channel.