Journal ArticleDOI
Fast communication: Discrete-time chaotic systems synchronization performance under additive noise
Marcio Eisencraft,A. M. Batista +1 more
TLDR
Results are presented of a comparison between synchronization error due to additive Gaussian noise when the transmitter and receiver are implemented by single or coupled maps.About:
This article is published in Signal Processing.The article was published on 2011-08-01. It has received 12 citations till now. The article focuses on the topics: Synchronization of chaos & Gaussian noise.read more
Citations
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Journal ArticleDOI
Generalized Synchronization of Stochastic Discrete Chaotic System with Poisson Distribution Coefficient
Shao-juan Ma,Duan Dong,Jie Zheng +2 more
TL;DR: In this article, the generalized synchronization of stochastic discrete chaotic systems with Poisson distribution coefficient was studied, based on the orthogonal polynomial approximation theory of discrete random function in Hilbert spaces, the discrete chaotic system with random parameter is transformed into its equivalent deterministic system.
Proceedings ArticleDOI
Novel experimental synchronization technique for embedded chaotic communications
TL;DR: An interesting and original solution to the problem of chaotic synchronization which is focused in its high sensitivity to channel noise and permits to generate an identical copy of the hyperchaotic carrier at the receiver and then recover the information signal correctly.
Journal ArticleDOI
Comportamento de Sistemas de Comunicação Digital Usando Sinais Caóticos em Canal com Ruído
TL;DR: In this paper, a sistema de comunicacao binario baseado no metodo de sincronizacao de Wu and Chua quando e adicionado ruido branco gaussiano ao canal de COMUNICACO was presented.
Comportamento de Sistemas de Comunicac ¸˜ ao Digital Usando Sinais Ca´ oticos em Canal com Ru´ ido
TL;DR: Quando utilizado o produto como funcao de codificacao, o desempenho do sistema de comunicacao baseado em caos esta mais proximo do desemPenho otimo da comutacao de fase convencional.
Journal ArticleDOI
Using an Evolutionary Denoising Approach to Improve the Robustness of Chaotic Synchronization
TL;DR: A bio-inspired optimization technique is employed to increase the signal-to-noise-ratio of the chaotic signal that arrives in the slave node of a master-slave discrete-time network and it is shown that this technique can improve the robustness of the chaos synchronization to noise.
References
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Journal ArticleDOI
Synchronization in chaotic systems
TL;DR: This chapter describes the linking of two chaotic systems with a common signal or signals and highlights that when the signs of the Lyapunov exponents for the subsystems are all negative the systems are synchronized.
Book
Nonlinear dynamics and Chaos
TL;DR: The logistic map, a canonical one-dimensional system exhibiting surprisingly complex and aperiodic behavior, is modeled as a function of its chaotic parameter, and the progression through period-doubling bifurcations to the onset of chaos is considered.
Journal ArticleDOI
Nonlinear Dynamics and Chaos: With Applications to Physics, Biology, Chemistry and Engineering
TL;DR: This book discusses Chaos, Fractals, and Dynamics, and the Importance of Being Nonlinear in a Dynamical View of the World, which aims to clarify the role of Chaos in the world the authors live in.
Book
Chaos: An Introduction to Dynamical Systems
TL;DR: One-dimensional maps, two-dimensional map, fractals, and chaotic attraction attractors have been studied in this article for state reconstruction from data, including the state of Washington.
Journal ArticleDOI
Synchronizing chaotic circuits
TL;DR: The authors describe the conditions necessary for synchronizing a subsystem of one chaotic system with a separate chaotic system by sending a signal from the chaotic system to the subsystem by sending signals from the Chaos Junction.