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

• Main Authors: Abdul Fataf, Nur Aisyah, Palit, Sanjay Kumar, Mukherjee, Sayan, Md Said, Mohamad Rushdan, Doan, Hoai Son, anerjee, Santo B.
• Format: Article
• Language: English
• Published: EDP Sciences 2017
• Online Access: http://psasir.upm.edu.my/id/eprint/61153/1/Communication%20scheme%20using%20a%20hyperchaotic%20semiconductor%20laser%20model%20chaos%20shift%20key%20revisited.pdf; http://psasir.upm.edu.my/id/eprint/61153/; https://link.springer.com/content/pdf/10.1140%2Fepjp%2Fi2017-11786-y.pdf

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 mode...