Adaptive Thresholding for Signal De-Noising for Power-Line Communications

Yu Min HWANG; Gyeong Hyeon CHA; Jong Kwan SEO; Jae-Jo LEE; Jin Young KIM

doi:10.1587/transfun.E100.A.3041

Adaptive Thresholding for Signal De-Noising for Power-Line Communications

Yu Min HWANG, Gyeong Hyeon CHA, Jong Kwan SEO, Jae-Jo LEE, Jin Young KIM

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This paper proposes a novel wavelet de-noising scheme regarding the existing burst noises that consist of background and impulsive noises in power-line communications. The proposed de-noising scheme employs multi-level threshold functions to efficiently and adaptively reduce the given burst noises. The experiment results show that the proposed de-noising scheme significantly outperformed the conventional schemes.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E100-A No.12 pp.3041-3044

Publication Date: 2017/12/01

Publicized

Online ISSN: 1745-1337

DOI: 10.1587/transfun.E100.A.3041

Type of Manuscript: LETTER

Category: Digital Signal Processing

Authors

Yu Min HWANG
  Kwangwoon University
Gyeong Hyeon CHA
  Kwangwoon University
Jong Kwan SEO
  Korea Electrotechnology Research Institute (KERI)
Jae-Jo LEE
  Korea Electrotechnology Research Institute (KERI)
Jin Young KIM
  Kwangwoon University

Keyword

power-line communication, burst noise, signal de-noising, wavelet transform, adaptive thresholding

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Yu Min HWANG, Gyeong Hyeon CHA, Jong Kwan SEO, Jae-Jo LEE, Jin Young KIM, "Adaptive Thresholding for Signal De-Noising for Power-Line Communications" in IEICE TRANSACTIONS on Fundamentals, vol. E100-A, no. 12, pp. 3041-3044, December 2017, doi: 10.1587/transfun.E100.A.3041.
Abstract: This paper proposes a novel wavelet de-noising scheme regarding the existing burst noises that consist of background and impulsive noises in power-line communications. The proposed de-noising scheme employs multi-level threshold functions to efficiently and adaptively reduce the given burst noises. The experiment results show that the proposed de-noising scheme significantly outperformed the conventional schemes.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1587/transfun.E100.A.3041/_p

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@ARTICLE{e100-a_12_3041,
author={Yu Min HWANG, Gyeong Hyeon CHA, Jong Kwan SEO, Jae-Jo LEE, Jin Young KIM, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Adaptive Thresholding for Signal De-Noising for Power-Line Communications},
year={2017},
volume={E100-A},
number={12},
pages={3041-3044},
abstract={This paper proposes a novel wavelet de-noising scheme regarding the existing burst noises that consist of background and impulsive noises in power-line communications. The proposed de-noising scheme employs multi-level threshold functions to efficiently and adaptively reduce the given burst noises. The experiment results show that the proposed de-noising scheme significantly outperformed the conventional schemes.},
keywords={},
doi={10.1587/transfun.E100.A.3041},
ISSN={1745-1337},
month={December},}

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TY - JOUR
TI - Adaptive Thresholding for Signal De-Noising for Power-Line Communications
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 3041
EP - 3044
AU - Yu Min HWANG
AU - Gyeong Hyeon CHA
AU - Jong Kwan SEO
AU - Jae-Jo LEE
AU - Jin Young KIM
PY - 2017
DO - 10.1587/transfun.E100.A.3041
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E100-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2017
AB - This paper proposes a novel wavelet de-noising scheme regarding the existing burst noises that consist of background and impulsive noises in power-line communications. The proposed de-noising scheme employs multi-level threshold functions to efficiently and adaptively reduce the given burst noises. The experiment results show that the proposed de-noising scheme significantly outperformed the conventional schemes.
ER -