Griffin, R.A. and Sampson, D.D. 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. ISSN 1041-1135.
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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 background signal.
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts|
|Depositing User:||P. Ogbuji|
|Date Deposited:||07 Sep 2009 07:54|
|Last Modified:||12 Jun 2012 10:26|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/22590 (The current URI for this page, for reference purposes)|
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