Flexible digital Scrambler/De-Scrambler system

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


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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
Subjects: Electrical
Department: College of Engineering and Physics > Electrical Engineering
Depositing User: ANKAR (g200603940) (g200603940)
Date Deposited: 12 May 2008 08:00
Last Modified: 01 Nov 2019 13:26
URI: http://eprints.kfupm.edu.sa/id/eprint/1266