Results 11 to 20 of about 207,307 (281)
Design, Implementation, and Analysis of a Block Cipher Based on a Secure Chaotic Generator
Applied Sciences, 2022 This work proposes a new secure chaos-based encryption/decryption system, operating in cipher block chaining (CBC) mode, and analyze its performance. The cryptosystem includes a robust pseudorandom number generator of chaotic sequences (PRNG-CS).
Fethi Dridi +4 more
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Photonics, 2022 A systematic treatment of the influence of the optical feedback (OFB) and the ratio of the radiative and the non-radiative recombination lifetime (τr/τnr) on the relative intensity noise (RIN) and the system dynamics of a semiconductor laser (SL) is ...
Salah Abdulrhmann +2 more
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FPGA-based Dual Core TRNG Design Using Ring and Runge-Kutta-Butcher based on Chaotic Oscillator
Chaos Theory and Applications, 2021 Despite the fact that chaotic systems do not have very complex circuit structures, interest in chaotic systems has increased considerably in recent years due to their interesting dynamic properties.
Pakize Erdoğmuş +3 more
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Optics Express, 2021 A novel chaos system with XOR operations and multi-bit PRBS is proposed to improve the sequence complexity and the security of the classic electro-optic intensity chaos system. Through the bifurcation diagram and permutation entropy analysis, the PE can be increased to 0.99.
Guoyang Zou, Hongxiang Wang, Yuefeng Ji
openaire +2 more sources
Chinese Journal of Mechanical Engineering, 2018 The beer game model is a typical paradigm used to study complex dynamics behaviours in production–distribution systems. The model, however, does not accord with current practical supply chain system models in discrete-type manufacturing industry, which ...
Wen Wang, Wei-Ping Fu
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Dynamical localization simulated on a few qubits quantum computer [PDF]
, 2002 We show that a quantum computer operating with a small number of qubits can simulate the dynamical localization of classical chaos in a system described by the quantum sawtooth map model. The dynamics of the system is computed efficiently up to a time $t\
A.D. Mirlin +37 more
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Modelling and control of chaotic processes through their Bifurcation Diagrams generated with the help of Recurrent Neural Network models: Part 1—simulation studies [PDF]
, 2006 Many real-world processes tend to be chaotic and also do not lead to satisfactory analytical modelling. It has been shown here that for such chaotic processes represented through short chaotic noisy time-series, a multi-input and multi-output recurrent ...
C, S Kumar +2 more
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Over-limit risk assessment method of integrated energy system considering source-load correlation
Global Energy Interconnection, 2023 In an integrated energy system, source-load multiple uncertainties and correlations lead to an over-limit risk in operating state, including voltage, temperature, and pressure over-limit. Therefore, efficient probabilistic energy flow calculation methods
Ying Wang +4 more
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Using Largest Lyapunov Exponent to Confirm the Intrinsic Stability of Boiling Water Reactors
Nuclear Engineering and Technology, 2016 The aim of this paper is the study of instability state of boiling water reactors with a method based in largest Lyapunov exponents (LLEs). Detecting the presence of chaos in a dynamical system is an important problem that is solved by measuring the LLE.
Carlos J. Gavilán-Moreno +1 more
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Complexity, 2020 In this paper, a multistable modified fourth-order autonomous Chua’s chaotic system is investigated. In addition to the dynamic characteristics of the third-order Chua’s chaotic system itself, what interests us is that this modified fourth-order ...
Fei Yu +10 more
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