Extracting messages masked by chaos
WebNov 8, 2024 · In this paper, a new nonlinear dynamical system has been studied which is obtained from the 3D chaotic system. The hyperchaotic analysis of the new system is checked in terms of dissipation, equilibrium points and their stability, Lyapunov exponent, time series, phase portraits, Poincaré section and bifurcation diagram. Furthermore, the … WebJan 10, 2024 · Chaos-based communications are a promising application of chaos theory and nonlinear dynamics. Their key features include concealed transmission, high security, and native broadband signals. Many studies have recently been published devoted to …
Extracting messages masked by chaos
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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. WebMay 11, 2004 · A security analysis of a recently proposed secure communication scheme based on the phase synchronization of chaotic systems is presented. It is shown that the system parameters directly determine ... A security analysis of a recently proposed secure communication scheme based on the phase synchronization of chaotic …
WebAs described in [12,13], there are applications other than secrecy for which the possibility of masking a signal by chaotic data, and then recovering it, is valuable (e.g., improved resistance to interference and greater channel sharing). Web18 hours ago · The Candy Kittens owner told MailOnline reality TV is 'tough on the soul' and after realising he wanted to marry former co-star Sophie he knew his departure from Made In Chelsea was inevitable.
Webmessages masked by chaos of a time-delay system with very high dimension and many positive ... In summary, we present a simple method to extract messages masked by chaotic signal of a time-delay system, which has a very high dimensionality and many positive Lyapunov exponents. Using a special embedding space, the infinite … 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
WebAs chaotic masking signal refers to a seemingly random and irregular signal occurring in a deterministic system, it is highly confidential to load the signal needed to be transmitted …
WebFeb 18, 1999 · A novel dynamical data encryption system is presented for use in secure communication systems. In this system, the waveform for each n encrypted bits is mapped to one of 2 n distinct arbitrary chaotic dynamic equations. This design method can make the encrypted system more secure. joint overseas training ribbonWebJun 24, 2009 · In this paper, we use Generalized Hamiltonian systems approach to synchronize a modified sixth-order Chua's circuit, which generates hyperchaotic dynamics. Synchronization is obtained between the master and slave dynamics with the slave being given by an observer. joint over 50 life insuranceWebJun 4, 1998 · The field of chaotic synchronization has grown considerably since its advent in 1990. Several subdisciplines and “cottage industries” have emerged that have taken on bona fide lives of their own. Our purpose in this paper is to collect results from these various areas in a review article format with a tutorial emphasis. how to hook up 3 screensWebMar 1, 1995 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our … how to hook up 5th wheelWebOct 1, 2024 · There are three common message encryption methods–chaotic masking [11], [12], chaotic parameter modulation [13], [14], and chaotic keying [15]. The chaotic masking method often uses a coupler or an adder to conceal the data in the chaotic signal. It is widely used in optical secure communication in the physical layer due to its easy realization. how to hook up 4 subwoofersWebMar 2, 1995 · The message extraction is also shown to work for simple frequency-modulated and phase-modulated message signals. The modulated communication scheme does effectively nullify a multi-step unmasking technique which had been somewhat successful when applied to chaotic communication schemes which employed additive … how to hook up 8 track playerWebFeb 10, 2005 · ABSTRACT. This paper studies the security of a secure communication scheme based on two discrete-time intermittently chaotic systems synchronized via a … how to hook up a 12 volt pump on a sluice box