PLC Performance Analysis Assuming BPSK Modulation Over Nakagami- $m$ Additive Noise
PLC Performance Analysis Assuming BPSK Modulation Over Nakagami- $m$ Additive Noise
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DOI：
10.1109/lcomm.2014.2314673
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发表时间：
2014-04
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影响因子：
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通讯作者：
Aashish Mathur;M. Bhatnagar
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文献类型：
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作者：
Aashish Mathur;M. Bhatnagar
本文推导了在Nakagami-m分布加性噪声下电力线通信系统中二进制相移键控信号的最大似然接收机。利用Copula方法对决策变量进行了刻画。所考虑的方案的分析平均误码率的数值评估，通过使用的累积分布函数的决策变量。仿真结果表明，所提出的接收机的性能显着优于现有的次优接收机。
In this letter, we derive a maximum likelihood receiver of binary phase shift keying signals over Nakagami-m distributed additive noise in power line communication system. The decision variable is characterized by using copula approach. The analytical average bit error rate of the considered scheme is numerically evaluated by using the cumulative distribution function of the decision variable. It is shown by simulations that the proposed receiver performs significantly better than an existing suboptimal receiver.