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ON THE DESIGN OF 24 QAM BLOCK CODED MODULATION SYSTEMS A SIMULATION APPROACH

机译:关于24 QAM块编码调制系统的设计一种模拟方法

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In this paper the performance of a block-coded modulation(BCM) scheme based on one-step partitioning of the signal constellation was evaluated by using a time domain simulation approach.A (8-D) 24QAM was considered by their simplicity of the receiver for high-speed applications.A binary repetition code and detection followinE Conway/Sloane method were used.Symbol error rates in the presence of AWGN and ISI impairments were studied and several simulation results are presented.
机译:在本文中,通过使用时域模拟方法评估基于信号星座的一步分区的块编码调制(BCM)方案的性能。通过简化接收器来考虑24QAM的A(8-D)24QAM用于高速应用。使用二进制重复码和检测介绍贯穿康威方式。研究了AWGN和ISI损伤存在下的Symbol误差率,并提出了几种仿真结果。

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