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Communication scheme using a hyperchaotic semiconductor laser model: chaos shift key revisited


Citation

Abdul Fataf, Nur Aisyah and Palit, Sanjay Kumar and Mukherjee, Sayan and Md Said, Mohamad Rushdan and Doan, Hoai Son and anerjee, Santo B. (2017) Communication scheme using a hyperchaotic semiconductor laser model: chaos shift key revisited. European Physical Journal Plus, 132 (492). pp. 1-8. ISSN ESSN: 2190-5444

Abstract / Synopsis

Based on the Maxwell-Bloch equations, we considered a five-dimensional ODE system, describing the dynamics of a semiconductor laser. The system has rich dynamics with multi-periodic, chaotic and hyperchaotic states. In this analysis, we have investigated the hyperchaotic nature of the aforesaid model and proposed a communication scheme, the generalized form of chaos shift keys, where the coupled systems do not need to be in the synchronized state. The results are implemented with the hyperchaotic laser model followed by a comprehensive security analysis.


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Additional Metadata

Item Type: Article
Divisions: Institute for Mathematical Research
DOI Number: https://doi.org/10.1140/epjp/i2017-11786-y
Publisher: EDP Sciences
Keywords: Semiconductor laser; Hyperchaotic
Depositing User: Nida Hidayati Ghazali
Date Deposited: 18 Sep 2018 10:21
Last Modified: 18 Sep 2018 10:21
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1140/epjp/i2017-11786-y
URI: http://psasir.upm.edu.my/id/eprint/61153
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