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Coherence Coding for Photonic Code-Division Multiple Access Networks

Griffin, R.A., Griffin, R.A., Sampson, David and Jackson, D.A. (1995) Coherence Coding for Photonic Code-Division Multiple Access Networks Journal of Lightwave Technology, 13 (9). pp. 1826-1837.

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We analyze a code-division multiple access technique where information is optically encoded by manipulating the coherence between a pair of transmitted signals. Key features are intrinsic security, operation of the receiver at only the bit rate of a single channel, and reconfiguration without switching optical delays, which are considerable advantages compared to previously proposed CDMA schemes. Experimental results demonstrating the basic operation of the scheme are presented. The performance limitations are calculated and novel implementations are proposed.

Item Type: Article
Divisions : Faculty of Engineering and Physical Sciences
Faculty of Health and Medical Sciences
Authors :
Griffin, R.A.
Griffin, R.A.
Jackson, D.A.
Date : 1995
DOI : 10.1109/50.464731
Uncontrolled Keywords : Bit error rate, Communication channels (information theory), Computer networks, Crosstalk, Decoding, Optical communication equipment, Optical systems, Pattern recognition, Photodetectors, Signal receivers, Synchronization, Coherence coding, Optical spread-time systems, Photonic code-division multiple access networks, Photonic technology, Signal recognition, Wavelength control, Signal encoding
Depositing User : Maria Rodriguez-Marquez
Date Deposited : 12 Jun 2018 10:44
Last Modified : 19 Sep 2018 11:33

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