Subcarrier and Interleaver Assisted Burst Impulsive Noise Mitigation in Power Line Communication

Zhouwen TAN; Ziji MA; Hongli LIU; Keli PENG; Xun SHAO

doi:10.1587/transinf.2020EDP7157

Subcarrier and Interleaver Assisted Burst Impulsive Noise Mitigation in Power Line Communication

Zhouwen TAN, Ziji MA, Hongli LIU, Keli PENG, Xun SHAO

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Impulsive noise (IN) is the most dominant factor degrading the performance of communication systems over powerlines. In order to improve performance of high-speed power line communication (PLC), this work focuses on mitigating burst IN effects based on compressive sensing (CS), and an adaptive burst IN mitigation method, namely combination of adaptive interleaver and permutation of null carriers is designed. First, the long burst IN is dispersed by an interleaver at the receiver and the characteristic of noise is estimated by the method of moment estimation, finally, the generated sparse noise is reconstructed by changing the number of null carriers(NNC) adaptively according to noise environment. In our simulations, the results show that the proposed IN mitigation technique is simple and effective for mitigating burst IN in PLC system, it shows the advantages to reduce the burst IN and to improve the overall system throughput. In addition, the performance of the proposed technique outpeformences other known nonlinear noise mitigation methods and CS methods.

Publication: IEICE TRANSACTIONS on Information Vol.E104-D No.2 pp.246-253

Publication Date: 2021/02/01

Publicized: 2020/11/02

Online ISSN: 1745-1361

DOI: 10.1587/transinf.2020EDP7157

Type of Manuscript: PAPER

Category: Fundamentals of Information Systems

Authors

Zhouwen TAN
  Hunan University of Humanities
Ziji MA
  Hunan University
Hongli LIU
  Hunan University
Keli PENG
  Hunan University
Xun SHAO
  Kitami Institute of Technology

Keyword

power line communication, CS, impulsive noise, OFDM, null carrier, noise mitigation

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Zhouwen TAN, Ziji MA, Hongli LIU, Keli PENG, Xun SHAO, "Subcarrier and Interleaver Assisted Burst Impulsive Noise Mitigation in Power Line Communication" in IEICE TRANSACTIONS on Information, vol. E104-D, no. 2, pp. 246-253, February 2021, doi: 10.1587/transinf.2020EDP7157.
Abstract: Impulsive noise (IN) is the most dominant factor degrading the performance of communication systems over powerlines. In order to improve performance of high-speed power line communication (PLC), this work focuses on mitigating burst IN effects based on compressive sensing (CS), and an adaptive burst IN mitigation method, namely combination of adaptive interleaver and permutation of null carriers is designed. First, the long burst IN is dispersed by an interleaver at the receiver and the characteristic of noise is estimated by the method of moment estimation, finally, the generated sparse noise is reconstructed by changing the number of null carriers(NNC) adaptively according to noise environment. In our simulations, the results show that the proposed IN mitigation technique is simple and effective for mitigating burst IN in PLC system, it shows the advantages to reduce the burst IN and to improve the overall system throughput. In addition, the performance of the proposed technique outpeformences other known nonlinear noise mitigation methods and CS methods.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2020EDP7157/_p

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@ARTICLE{e104-d_2_246,
author={Zhouwen TAN, Ziji MA, Hongli LIU, Keli PENG, Xun SHAO, },
journal={IEICE TRANSACTIONS on Information},
title={Subcarrier and Interleaver Assisted Burst Impulsive Noise Mitigation in Power Line Communication},
year={2021},
volume={E104-D},
number={2},
pages={246-253},
abstract={Impulsive noise (IN) is the most dominant factor degrading the performance of communication systems over powerlines. In order to improve performance of high-speed power line communication (PLC), this work focuses on mitigating burst IN effects based on compressive sensing (CS), and an adaptive burst IN mitigation method, namely combination of adaptive interleaver and permutation of null carriers is designed. First, the long burst IN is dispersed by an interleaver at the receiver and the characteristic of noise is estimated by the method of moment estimation, finally, the generated sparse noise is reconstructed by changing the number of null carriers(NNC) adaptively according to noise environment. In our simulations, the results show that the proposed IN mitigation technique is simple and effective for mitigating burst IN in PLC system, it shows the advantages to reduce the burst IN and to improve the overall system throughput. In addition, the performance of the proposed technique outpeformences other known nonlinear noise mitigation methods and CS methods.},
keywords={},
doi={10.1587/transinf.2020EDP7157},
ISSN={1745-1361},
month={February},}

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TY - JOUR
TI - Subcarrier and Interleaver Assisted Burst Impulsive Noise Mitigation in Power Line Communication
T2 - IEICE TRANSACTIONS on Information
SP - 246
EP - 253
AU - Zhouwen TAN
AU - Ziji MA
AU - Hongli LIU
AU - Keli PENG
AU - Xun SHAO
PY - 2021
DO - 10.1587/transinf.2020EDP7157
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E104-D
IS - 2
JA - IEICE TRANSACTIONS on Information
Y1 - February 2021
AB - Impulsive noise (IN) is the most dominant factor degrading the performance of communication systems over powerlines. In order to improve performance of high-speed power line communication (PLC), this work focuses on mitigating burst IN effects based on compressive sensing (CS), and an adaptive burst IN mitigation method, namely combination of adaptive interleaver and permutation of null carriers is designed. First, the long burst IN is dispersed by an interleaver at the receiver and the characteristic of noise is estimated by the method of moment estimation, finally, the generated sparse noise is reconstructed by changing the number of null carriers(NNC) adaptively according to noise environment. In our simulations, the results show that the proposed IN mitigation technique is simple and effective for mitigating burst IN in PLC system, it shows the advantages to reduce the burst IN and to improve the overall system throughput. In addition, the performance of the proposed technique outpeformences other known nonlinear noise mitigation methods and CS methods.
ER -