Research Article
Impulsive Noise Suppression for Single-Carrier Power Line Communication based on Turbo Equalisation
@INPROCEEDINGS{10.4108/eai.13-7-2017.2270040, author={liming Hou and Hongqing Liu and Xiaorong Jing and Qinghua Guo}, title={Impulsive Noise Suppression for Single-Carrier Power Line Communication based on Turbo Equalisation}, proceedings={10th EAI International Conference on Mobile Multimedia Communications}, publisher={EAI}, proceedings_a={MOBIMEDIA}, year={2017}, month={12}, keywords={impulsive noise sparsity admm power line communica- tion}, doi={10.4108/eai.13-7-2017.2270040} }- liming Hou
Hongqing Liu
Xiaorong Jing
Qinghua Guo
Year: 2017
Impulsive Noise Suppression for Single-Carrier Power Line Communication based on Turbo Equalisation
MOBIMEDIA
EAI
DOI: 10.4108/eai.13-7-2017.2270040
Abstract
The impulsive noise suppression problem for single-carrier power line communication based on turbo equalisation is in- vestigated. In this work, the sparse property of the impulsive noise in time domain is utilized to actively suppress the noise. Based on this idea, an optimization framework is developed to estimate the impulsive noise, which is effectively solved by the alternating direction method of multipliers (ADMM). For the power line communication, due to the low complex- ity and low peak-to-average power ratio (PAPR), the single- carrier frequency-domain equalization is used in this work. Numerical studies demonstrate the superior performance of the proposed approach.
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