Data transmission through chaotic perturbation and associated security issues

Jaafar M. H. Elmirghani

doi:10.1117/12.227906

1 December 1995 Data transmission through chaotic perturbation and associated security issues

Jaafar M. H. Elmirghani

Proceedings Volume 2612, Chaotic Circuits for Communication; (1995) https://doi.org/10.1117/12.227906
Event: Photonics East '95, 1995, Philadelphia, PA, United States

Abstract

The utilization of the Henon map for chaotic-based data communication is investigated. The data is impressed on the mapping parameters and an inverse mapping is exploited for data recovery. The link performance is investigated in the presence of additive white Gaussian noise and techniques to enhance the performance are introduced and evaluated. Data security issues are investigated and original results are presented demonstrating that embedding techniques and radial basis functions do not predict the next unmodulated chaotic sample with the degree of accuracy required to decode a modulated signal. It is concluded that this form of chaotic modulation can find numerous applications when data security and privacy are of concern.

Citation Download Citation

Jaafar M. H. Elmirghani "Data transmission through chaotic perturbation and associated security issues", Proc. SPIE 2612, Chaotic Circuits for Communication, (1 December 1995); https://doi.org/10.1117/12.227906

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