Improving Performance of the MH-Iterative IN Mitigation Scheme in PLC Systems
Improving Performance of the MH-Iterative IN Mitigation Scheme in PLC Systems
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DOI：
10.1109/tpwrd.2014.2313886
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发表时间：
2015-02
影响因子：
4.4
通讯作者：
V. N. Papilaya;A. Vinck
中科院分区：
文献类型：
--
作者：
V. N. Papilaya;A. Vinck
We call the Häring-iterative scheme with the clipping-nulling scheme as the preprocessing impulsive noise (IN) mitigation scheme: Mengi-Häring (MH)-iterative scheme. In this paper, we report two ideas that can significantly improve its performance. The first idea is to use the replacement-nulling scheme as the preprocessing IN mitigation scheme. The second idea is to use the output vector of the preprocessing IN mitigation scheme in all iterations. To show the performance comparison between the MH-iterative scheme and our proposed scheme, we conduct some simulations in the simplified model of the Middelton's additive white class A noise model and present performance in terms of the bit-error rate as a function of the signal-to-noise ratio.
