Int. J. Simul. Multisci. Des. Optim.
Volume 5, 2014
|Number of page(s)||8|
|Published online||04 February 2014|
A novel idea of pseudo-code generator in quantum-dot cellular automata (QCA)
Department of Electronics & Instrumentation Technology, University of Kashmir, Srinagar
2 University Science Instrumentation Centre (USIC), University of Kashmir, Srinagar 190006, India
* e-mail: email@example.com
Accepted: 23 October 2013
In present work, we have implemented the pseudo-code (PN-code) generator using quantum-dot cellular (QCA) technology. Simulation results are obtained from QCA designer software. The PN-code generation is of paramount importance for any secure communication system. The complex code generated is used to scramble incoming plain text. At the receiving end, the same code is generated and successfully used to decrypt the transmitted data. The algorithm for generating noise signal is quite simple. The simplicity of the circuit along with the complexity of the code generated makes the circuit attractive for secure message communication.
Key words: Generator / Communication / Noise / Technology / Circuit / Algorithm
© F. Ahmad et al., Published by EDP Sciences, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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