Using discrete-time hyperchaotic-based asymmetric encryption and decryption keys for secure signal transmission

Hammami, Sonia, Djemaï, Mohamed and Busawon, Krishna (2014) Using discrete-time hyperchaotic-based asymmetric encryption and decryption keys for secure signal transmission. In: 9th International Symposium on Communication Systems, Networks and Digital Sign (CSNDSP 2014), 23rd - 25th July 2014, Manchester, UK.

[img]
Preview
PDF (Full text (US govt, public domain))
discrete-time_hyperchaotic-based_asymmetric_encryption_and_decryption_keys.pdf - Published Version

Download (200kB) | Preview
Official URL: http://dx.doi.org/10.1109/CSNDSP.2014.6923985

Abstract

In this paper, a framework for the synchronization of two non-identical discrete-time hyperchaotic systems, namely the 3D Baier-Klein and the 3D Hitzel-Zele maps, based on the use of hybrid output feedback concept and aggregation techniques, is employed to design a two-channel secure communication system. New sufficient conditions for synchronization are obtained by the use of Borne and Gentina practical criterion for stabilization study associated to the forced arrow form matrix for system description. The efficiency of the proposed approach to confidentially recover the transmitted message signal is shown via an application to the hyperchaotic Baier-Klein and Hitzel-Zele systems, considered as generators of asymmetric encryption and decryption keys.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Asymmetric encryption and decryption keys; Discrete-time hyperchaotic maps; Forced arrow form matrix; Hybrid output feedback; Synchronization
Subjects: H600 Electronic and Electrical Engineering
Department: Faculties > Engineering and Environment > Physics and Electrical Engineering
Depositing User: Paul Burns
Date Deposited: 04 Dec 2014 16:35
Last Modified: 13 May 2017 07:40
URI: http://nrl.northumbria.ac.uk/id/eprint/18417

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year

View more statistics


Policies: NRL Policies | NRL University Deposit Policy | NRL Deposit Licence