WebSep 28, 2016 · The methods consist in extracting secret signals which are masked by chaos, regardless of the chaotic transmitters and of the way of reconstructing the dynamics or identifying the parameters of the chaotic transmitters. WebFeb 10, 2005 · ABSTRACT. This paper studies the security of a secure communication scheme based on two discrete-time intermittently chaotic systems synchronized via a …
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WebWe show how to extract messages that are masked by a chaotic signal in a system of two Lorenz oscillators. This mask removal is done for two different modes of transmission: a … WebFeb 27, 2024 · This paper deals with the dynamic behavior of the chaotic nonlinear time delay systems of general form x ˙ ( t ) = g ( x ( t ) , x ( t − τ ) ) $\\dot{x}(t)=g(x(t),x(t-\\tau ))$ . We carry out stability analysis to identify the parameter zone for which the system shows a stable equilibrium response. Through the bifurcation analysis, we establish that the … strong human resources
Extracting Messages Masked by Chaos - NASA/ADS
Webmessages masked by chaos of a time-delay system with very high dimension and many positive Lyapunov exponents can be extracted successfully, not using some well … WebJul 1, 2024 · The ubiquity of chaos relies on its broadband frequency spectrum, noise-like complex aperiodic pattern, its unpredictability etc. These characteristic features make it effectual in cryptographic communication, ultra wide band sensor network, high speed random number generation, modern communication system. WebWu, J. G. et al. Direct generation of broadband chaos by a monolithic integrated semiconductor laser chip. Opt. Express 21 , 23358–23364 (2013). doi: 10.1364/OE.21.023358 strong hurricanes sso