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Flexible digital Scrambler/De-Scrambler system

Al-Absi, Munir A (2006) Flexible digital Scrambler/De-Scrambler system. WSEAS Transactions on Circuits and Systems, 5 (8). pp. 1376-1380.

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Abstract

The structural design of a flexible Scramble/De-Scrambler that uses aprogrammable length shift register and modulo-2 adder is presented. The key feature of the proposed design is its flexibility in varying the length of the delay elements pseudo-randomly and hence the encryption code. In addition, the encryption code can be re-programmed by the manufacturer through the EPROM involved in the design and by the user through the loadable pseudo-random sequence generator.



Item Type:Article
Date:August 2006
Date Type:Publication
Subjects:Electrical
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Al-Absi, Munir A
Email:mkulaib@kfupm.edu.sa
ID Code:1266
Deposited By:ANKAR (g200603940) (g200603940)
Deposited On:12 May 2008 11:00
Last Modified:12 Apr 2011 13:08

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