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Tracking of synchronized chaotic systems with applications to communications

DSpace at IIT Bombay

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Title Tracking of synchronized chaotic systems with applications to communications
 
Creator SHARMA, N
POONACHA, PG
 
Description In this paper, we examine the problem of the self-synchronizing chaotic receiver, extracting the parameters of the transmitter system from the available transmitted signals and thereby achieving synchronization. Ascertaining the parameter equality will be an important issue in any practical implementation of a chaotic communication system. We define a cost function whose iterative minimization allows the receiver to extract the parameters. The method is illustrated for the Lorenz system and two coupled Lorenz systems. Last, we suggest chaotic multiplexing as a possible application of the method.
 
Publisher AMERICAN PHYSICAL SOC
 
Date 2011-07-18T09:06:30Z
2011-12-26T12:50:31Z
2011-12-27T05:35:43Z
2011-07-18T09:06:30Z
2011-12-26T12:50:31Z
2011-12-27T05:35:43Z
1997
 
Type Article
 
Identifier PHYSICAL REVIEW E, 56(1), 1242-1245
1063-651X
http://dx.doi.org/10.1103/PhysRevE.56.1242
http://dspace.library.iitb.ac.in/xmlui/handle/10054/4856
http://hdl.handle.net/10054/4856
 
Language en