A study on wavelet based de-noise of traveling wave signal for fault location

IPEC 2003 - 6th International Power Engineering Conference

Volumn , Issue , 2003, Pages 521-525

  Chen, Yunping ^a   Zhou, Jing ^a   Jiang, Sheng ^a   Hu, Fang ^a   LiangJin, ^a  

^a WUHAN UNIVERSITY   (China)

Author keywords

De Noise; Fault location; Soft threshold; Wavelet transform

Indexed keywords

ACOUSTIC NOISE; COMPUTER SIMULATION; ELECTRIC FAULT LOCATION; ELECTRIC LINES; FOURIER TRANSFORMS; SIGNAL PROCESSING; WAVELET TRANSFORMS;

DE-NOISE; FAULT LOCATION; FILTER NOISE; SOFT-THRESHOLD;

TRAVELING WAVE ANTENNAS;

EID: 12744260232     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. L. Hilton and T. Ogden, "Data Analytic Wavelet Threshold Selection in 2-D Signal De-noising", IEEE Trans. On signal Processing, vol.45, no.2, pp.496-500, 1997.
2. David L. Donoho. "De-Noising by Soft-Thresholding", IEEE Trans. "On Information Theory. Vol.1,No.4,pp.613-627,1995.
3. David L. Donoho. and Iain M. Johnstone. "Thresholding Selection for Wavelet Shrinkage of Noisy Data", IEEE, 1994.
4. Stephane Mallat and Wen Liang wand. "Singularity Detection and Processing with Wavelets", IEEE Trans. "On Information Theory. Vol.28, No.2,pp.613-627,1995.
5. Stephen W. Neville and Nikitas J. Dimopoulos. "Wavelet de- noising of coarsely quantized signals", IEEE,1998.