DocumentCode
3082324
Title
A Simulation Research on Combined Denoising Algorithm Based on Adaptive Line Enhancement
Author
Yongjun, Li ; Liyuan, Ma ; Tianhui, Wang ; Yonggang, Duan
Author_Institution
Mech. Eng. Coll., Shijiazhuang, China
fYear
2010
fDate
17-19 Sept. 2010
Firstpage
723
Lastpage
726
Abstract
Aim at the inadequate of traditional adaptive line enhancement algorithm, a new LMS algorithm with output feedback is put forward in this paper. The new filter output is constituted by the current output and the past output, then constitute a new filter. The simulation result shows that the new algorithm is better than the original algorithm in time domain waveforms, and the performance of the noise reduction is verified.
Keywords
adaptive filters; least mean squares methods; signal denoising; LMS algorithm; adaptive filtering; adaptive line enhancement; denoising algorithm; noise reduction; Adaptive filters; Filtering algorithms; Filtering theory; Least squares approximation; Noise; Signal processing algorithms; Time domain analysis; adaptive filtering; adaptive line enhancement; denoising; fix step LMS;
fLanguage
English
Publisher
ieee
Conference_Titel
Pervasive Computing Signal Processing and Applications (PCSPA), 2010 First International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4244-8043-2
Electronic_ISBN
978-0-7695-4180-8
Type
conf
DOI
10.1109/PCSPA.2010.180
Filename
5635600
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