Secure data communication using blind source separation

Kumar, Anil and Elkhazmi, E. A. and Khalifa, Othman Omran and Albagul, Abdulgani (2008) Secure data communication using blind source separation. In: International Conference on Computer and Communication Engineering (ICCCE08), 13-15 May, 2008, Kuala Lumpur, Malaysia.

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Abstract

In this paper, we presents a secure(noise-resistant algorithm for data communication over the noisy channel , the message is converted to non-linear Hadamard code, which is having the maximum hamming distance, which makes it more fault-tolerant in comparison to the ASCII input. The translated message is encrypted with a random signal by specific mixing. The encrypted message is further permutated and inserted in the image using pseudo-random sequence, which make the system more secure. Experimental results show that this system is working well in noisy environment.

Item Type:	Conference or Workshop Item (Full Paper)
Additional Information:	4119/5867 (978-1-4244-1692-9, 978-1-4244-1691-2)
Uncontrolled Keywords:	blind source separation , encrypted message , maximum Hamming distance , noise-resistant algorithm , noisy channel , nonlinear Hadamard code , pseudorandom sequence , random signal , secure data communication
Subjects:	T Technology > T Technology (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	Prof. Dr Othman O. Khalifa
Date Deposited:	02 Nov 2011 15:27
Last Modified:	22 Nov 2011 06:39
URI:	http://irep.iium.edu.my/id/eprint/5867

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