Demonstration of Data Transmission Using Coherent Correlation to Reconstruct a Coded Pulse Sequence

Griffin, R.A., Sampson, David and Jackson, D.A. (1992) Demonstration of Data Transmission Using Coherent Correlation to Reconstruct a Coded Pulse Sequence IEEE Photonics Technology Letters, 4 (5). pp. 513-515.

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Abstract

An optical pulse sequence derived from a single pulse can be summed coherently by a delay network provided that delay lengths are strictly controlled. We demonstrate coherent correlation experimentally, using an electronic feedback circuit to interferometrically stabilize fiber delay lengths. The potential for application to code-division multiple access (CDMA) networks is demonstrated by using coherent correlation to distinguish a data sequence from an incoherent back-ground signal.

Item Type:	Article
Divisions :	Faculty of Engineering and Physical Sciences Faculty of Health and Medical Sciences
Authors :	Name Email ORCID Griffin, R.A. Sampson, David d.sampson@surrey.ac.uk Jackson, D.A.
Date :	1992
DOI :	10.1109/68.136505
Uncontrolled Keywords :	Interferometry, Signal Processing - Correlation Detectors, Coherent Correlation, Electronic Feedback Circuit, Fiber Delay Lengths, Optical CDMA, Optical Pulse Sequence, Phase Stabilization, Optical Communication
Depositing User :	Maria Rodriguez-Marquez
Date Deposited :	12 Jun 2018 10:51
Last Modified :	19 Sep 2018 11:33
URI:	http://epubs.surrey.ac.uk/id/eprint/846974

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