Chinese Journal of Lasers, Volume. 40, Issue 6, 605005(2013)
Wavelet Denoising Applied in Optical Fiber Raman Temperature Sensor System
[2] [2] A. R. Bahrampour , A. Moosavi, L. Safaei. Spatial resolution enhancement in fiber Raman distributed temperature sensor by employing ForWaRD deconvolution algorithm[J]. Opt. Fiber Technol., 2011, 17(2): 128~134
[3] [3] B. C. Z. Honório, R. D. Drummond, A. C. Vidal et al.. Well log denoising and geological enhancement based on discrete wavelet transform and hybrid thresholding[J]. Energy Exploration and Exploitation, 2012, 30(3): 417~433
[4] [4] Yang Fusheng. Engineering Analysis and Application of Wavelet Transform[M]. Beijing: Science Press,2001. 1~4
[5] [5] Jose L. San Emeterio, Miguel A. Rodriguez-Hernandez. Wavelet denoising of ultrasonic A-scans for detection of weak signals[C]. 19th International Conference on Systems, Signals and Image Processing, 2012. 48~51
[6] [6] Zhou Wei. MATLAB Senior Technology of Wavelet Analysis[M]. Xi′an: Xidian University Press,2005
[7] [7] B. G. Gorshkov, I. E. Gorbatov, Y. U. K. Danileiko et al.. Luminescence,scattering and absorption of light in quartz optical fibers and prospective use of these properties in distributed waveguide sensors[J]. Sov. J. Quantum Electron., 1999, 30(3): 283~288
[8] [8] P. Healey. Instrumentation principles for optical time domain reflectometry[J]. J. Phys. E: Sci. Instrum., 1986, 19(5): 334~341
[9] [9] Wang Hongqiang,Shang Chunyang,Gao Ruipeng et al.. An improvement of wavelet shrinkage denoising via wavelet coefficient transformation[J]. J. Vibration and Shock, 2011,30(10): 165~168
[10] [10] Hui Fei,Shi Xin,Zhao Xiangmo et al.. Research of wavelet denoising algorithm based on improved threshold function[J]. Modern Electronics Technique, 2011, (12): 61~64
[11] [11] Jian Yanhong. Research and Realization of Signal Processing of Optical Fiber Temperature Sensing System Based on Raman Scattering[D]. Beijing: North China Electric Power University,2010
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Liu Lei, Yu Miao, Yang Ruijuan, Wang Weiqi, Zhang Jin, Zhong Zhicheng, Cui Hongliang. Wavelet Denoising Applied in Optical Fiber Raman Temperature Sensor System[J]. Chinese Journal of Lasers, 2013, 40(6): 605005
Category: Optical communication
Received: Jan. 17, 2013
Accepted: --
Published Online: May. 14, 2013
The Author Email: Lei Liu (892493135@163.com)