Simulation of FBG sensing networks using CDM + SDM

Dongsheng Li; Qi Jiang; Qingmei Sui

doi:10.1117/12.885995

18 May 2011 Simulation of FBG sensing networks using CDM + SDM

Dongsheng Li, Qi Jiang, Qingmei Sui

Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 77538S (2011) https://doi.org/10.1117/12.885995
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada

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.

Citation Download Citation

Dongsheng Li, Qi Jiang, and Qingmei Sui "Simulation of FBG sensing networks using CDM + SDM", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77538S (18 May 2011); https://doi.org/10.1117/12.885995

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available