Research on Color Image Encryption Algorithm Based on Bit-Plane and Chen Chaotic System [PDF]
Entropy, 2022 In response to the problems of high complexity and the large amount of operations of existing color image encryption algorithms, a low-complexity, low-operation color image encryption algorithm based on a combination of bit-plane and chaotic systems is ...
Jiangjian Xu, Bing Zhao, Zeming Wu
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Fully Integrated Chen Chaotic Oscillation System
Discrete Dynamics in Nature and Society, 2022 A fully integrated Chen chaotic oscillation system using operational amplifiers (OAs) and multipliers is designed and verified in this paper. Unlike the conventional breadboard-based Chen chaotic system using off-the-shelf discrete components, the fully ...
Ziyi Ouyang +4 more
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Time Delay Complex Chen Chaotic System and Secure Communication Scheme for Wireless Body Area Networks [PDF]
Entropy, 2020 Although many chaotic systems with time delays have been studied in recent years, most studies have only focused on the theoretical level, without special applications.
Fangfang Zhang +3 more
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An Efficient Nonstandard Finite Difference Scheme for Chaotic Fractional-Order Chen System
IEEE Access, 2020 In this paper, an efficient nonstandard finite difference scheme for the numerical solution of chaotic fractional-order Chen system is developed. In the new method, an appropriate nonlocal framework in conjunction with the Grünwald-Letnikov ...
Beijia Wang, Liang Li, Yaowu Wang
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Three-Stage-Impulse Control of Memristor-Based Chen Hyper-Chaotic System
Mathematics, 2022 In this paper, on the basis of the three-dimensional Chen system, a smooth continuous nonlinear flux-controlled memristor model is used as the positive feedback term of this system, a hyper-chaotic circuit system is successfully constructed, and a ...
Xianyang Xie +3 more
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Analysis and Application of a 3D Chaotic System with Flexible Offset and Frequency Control [PDF]
EntropySignals with flexible control over polarity and frequency provide an essential foundation for reliable and high-speed information transmission. To generate chaotic signals with flexible output characteristics in low-dimensional systems, a novel chaotic ...
Shuaishuai Shi +3 more
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Application of Piecewise Successive Linearization Method for the Solutions of the Chen Chaotic System [PDF]
Journal of Applied Mathematics, 2012 This paper centres on the application of the new piecewise successive linearization method (PSLM) in solving the chaotic and nonchaotic Chen system. Numerical simulations are presented graphically and comparison is made between the PSLM and Runge-Kutta ...
S. S. Motsa, Y. Khan, S. Shateyi
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Maximizing the Chaotic Behavior of Fractional Order Chen System by Evolutionary Algorithms
Mathematics, 2021 This paper presents the application of three optimization algorithms to increase the chaotic behavior of the fractional order chaotic Chen system. This is achieved by optimizing the maximum Lyapunov exponent (MLE). The applied optimization techniques are
Jose-Cruz Nuñez-Perez +4 more
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A New Method for Encryption of Color Images based on Combination of Chaotic Systems [PDF]
Journal of Artificial Intelligence and Data Mining, 2019 This paper presents a new method for encryption of color images based on a combination of chaotic systems, which makes the image encryption more efficient and robust.
H. Khodadadi, A. Zandvakili
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Soil Salinization Level Monitoring and Classifying by Mixed Chaotic Systems
Remote Sensing, 2021 Soil salinization process is a complex non-linear dynamic evolution. To classify a system with this type of non-linear characteristic, this study proposed a mixed master/slave chaotic system based on Chua’s circuit and a fractional-order Chen-Lee chaotic
Anhong Tian +4 more
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