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Chaos based Communication System Using Reed Solomon (RS) Coding for AWGN & Rayleigh Fading Channels

Authors(2):

M.BALA KRISHNA, D.ARUN KUMAR
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Chaotic signals are non-periodic, random-like and bounded signals that are generated in a deterministic manner using chaotic mapping techniques and exhibits sensitive dependence on initial conditions. Even though a small difference is introduced between the initial values, the two chaotic signals separate rapidly from each other after a short time period. Using these mapping techniques various techniques for modulation of chaos shift keying signals have been implemented and simulated. And synchronization of chaos is verified by using same mapping technique at both transmitter and receiver. The data information symbols are firstly coded by a Reed Solomon (RS) coder. RS are powerful error correcting codes that can be employed in a wide variety of digital communication systems. Interleaving is a technique commonly used in communication systems to overcome correlated channel noise such as burst errors or fading using RS coder the performance of the chaos systems are improved.

M.BALA KRISHNA, D.ARUN KUMAR

Choatic Shift Keying, Reed Solomon Code, Interleaving, Mapping

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Publication Details

Published in : Volume 1 | Issue 1 | January-Febuary - 2015
Date of Publication Print ISSN Online ISSN
2015-02-25 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
52-56 IJSRSET141119   Technoscience Academy

Cite This Article

M.BALA KRISHNA, D.ARUN KUMAR, "Chaos based Communication System Using Reed Solomon (RS) Coding for AWGN & Rayleigh Fading Channels", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 1, Issue 1, pp.52-56, January-Febuary-2015.
URL : http://ijsrset.com/IJSRSET141119.php

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