A Wide Dynamics and Fast Scan Interrogating Method for a Fiber Bragg Grating Sensor Network Implemented Using Code Division Multiple Access

A Wide Dynamics and Fast Scan Interrogating Method for a Fiber Bragg Grating Sensor Network Implemented Using Code Division Multiple Access

We propose and demonstrate a fiber Bragg grating (FBG) sensor network employing the code division multiple access (CDMA) technique to identify information from individual sensors. To detect information without considering time delays between sensors, a sliding correlation method is applied, in which...

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Bibliographic Details
Main Authors: Chang-Soo Park, Youngbok Kim, Sie-Wook Jeon, Won-Bae Kwon
Format: Article
Language:English
Published: MDPI AG 2012-05-01
Series:Sensors
Subjects:
optical sensor network
code division multiple access
fiber Bragg grating sensor
wavelength-to-time conversion
sliding correlation
Online Access:http://www.mdpi.com/1424-8220/12/5/5888

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