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Secured Transmission of ECG Signals: Numerical and Electronic Simulations

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DOI: 10.4236/jsip.2013.42023    4,196 Downloads   6,731 Views   Citations


In many domains of science and technology, as the need for secured transmission of information has grown over the years, a variety of methods have been studied and devised to achieve this goal. In this paper, we present an information securing method using chaos encryption. Our proposal uses only one chaotic oscillator both for signal encryption and decryption for avoiding the delicate synchronisation step. We carried out numerical and electronic simulations of the proposed circuit using electrocardiographic signals as input. Results obtained from both simulations were compared and exhibited a good agreement proving the suitability of our system for signal encryption and decryption.

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The authors declare no conflicts of interest.

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G. Kenfack and A. Tiedeu, "Secured Transmission of ECG Signals: Numerical and Electronic Simulations," Journal of Signal and Information Processing, Vol. 4 No. 2, 2013, pp. 158-169. doi: 10.4236/jsip.2013.42023.


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