Pseudo-chaotic sequence generation by Piece Wise Linear (PWL) maps and dependence of its properties on characteristics of PWL map

Abstract

Chaos, which used to be one of the worst enemies of electrical engineers, is nowadays deliberately employed for secure communication. Such systems employing chaotic sequences are called as Chaotic Communication Systems. For ease of implementation pseudo chaotic sequences, generated by Piece-Wise Linear maps, are used in such systems. Properties such as autocorrelation function and spectrum of the chaotic sequence used are very important to achieve the desired performance from the system. This paper discusses that, maps with higher magnitude of slope and having both positive and negative slope portions in equal proportion have better white noise-like autocorrelation and spectral properties.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Navin Anwani
PY  - 2013/04
DA  - 2013/04
TI  - Pseudo-chaotic sequence generation by Piece Wise Linear (PWL) maps and dependence of its properties on characteristics of PWL map
BT  - Proceedings of the Conference on Advances in Communication and Control Systems (CAC2S 2013)
PB  - Atlantis Press
SP  - 411
EP  - 414
SN  - 1951-6851
UR  - https://www.atlantis-press.com/article/6346
ID  - Anwani2013/04
ER  -