DocumentCode
3362100
Title
One data processing method for detecting fibre events
Author
Xiaoli, Hao ; Houjin, Chen ; Changli, Wang
Author_Institution
Sch. of Electron. & Inf. Eng., Beijing Jiaotong Univ., China
Volume
3
fYear
2004
fDate
31 Aug.-4 Sept. 2004
Firstpage
2556
Abstract
It is demanding to develop automatic monitoring system for fibre maintenance. In this kind of system, data processing of fibre´s attenuation data is a core part for finding faults in optical fibres. In this paper, one method for detecting fibre events based on wavelet analysis and recursive analysis is discussed. Through practical operations it is proved that the accuracy of data processing for event-identifying and fault-orienting is greatly improved.
Keywords
monitoring; optical fibre communication; recursive estimation; telecommunication network reliability; wavelet transforms; automatic monitoring system; data processing method; fibre attenuation data; fibre events detection; fibre maintenance; optical fibre; recursive analysis; wavelet analysis; Computerized monitoring; Data processing; Discrete wavelet transforms; Event detection; Optical attenuators; Optical fiber cables; Optical fiber communication; Optical fiber testing; Optical fibers; Wavelet analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN
0-7803-8406-7
Type
conf
DOI
10.1109/ICOSP.2004.1442303
Filename
1442303
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