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Proceedings Paper

The separation of 1/f noise of semi-conductor laser based on GPU parallel computing
Author(s): Haipeng Chen; Shuxu Guo; Tian Zhang; Jian Sun
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Paper Abstract

This paper presents a parallel algorithm designed for 1/f noise signal estimation based on Compressed sensing theory on the GPU platform. In the accelerating process, we select parts of the serial program as the object to be speeded up for the execution time of algorithm. Compared with the conventional methods for 1/f noise estimation, our scheme has shown a 20x speedup.

Paper Details

Date Published: 19 September 2014
PDF: 10 pages
Proc. SPIE 9216, Optics and Photonics for Information Processing VIII, 92161T (19 September 2014); doi: 10.1117/12.2061324
Show Author Affiliations
Haipeng Chen, Jilin Univ. (China)
Shuxu Guo, Jilin Univ (China)
Tian Zhang, Jilin Univ. (China)
Jian Sun, Jilin Univ. (China)


Published in SPIE Proceedings Vol. 9216:
Optics and Photonics for Information Processing VIII
Abdul A. S. Awwal; Khan M. Iftekharuddin; Mohammad A. Matin; Andrés Márquez, Editor(s)

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