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Proceedings Paper

Simulation of FBG sensing networks using CDM + SDM
Author(s): Dongsheng Li; Qi Jiang; Qingmei Sui
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Paper Abstract

To increase the multiplying density of FBG sensors, a novel FBG sensing network using CDM + SDM by coding measuring points directly is proposed, which increases the multiplying density greatly and is easy to implement in engineering for its simple structure. Simulation of an example using (25,3,1)-OOC code indicates that although the system's multiplying density increased greatly, its measuring precision decreased.

Paper Details

Date Published: 18 May 2011
PDF: 5 pages
Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77538S (18 May 2011); doi: 10.1117/12.885995
Show Author Affiliations
Dongsheng Li, Shandong Univ. (China)
Qi Jiang, Shandong Univ. (China)
Qingmei Sui, Shandong Univ. (China)

Published in SPIE Proceedings Vol. 7753:
21st International Conference on Optical Fiber Sensors
Jacques Albert; Wojtek J. Bock, Editor(s)

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