10th EAI International Conference on Mobile Multimedia Communications

Research Article

Impulsive Noise Suppression for Single-Carrier Power Line Communication based on Turbo Equalisation

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  • @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
liming Hou1,*, Hongqing Liu1, Xiaorong Jing1, Qinghua Guo1
  • 1: Chongqing University of Posts and Telecommunications
*Contact email: houlimingsir@outlook.com

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.