In this paper, we develop a framework to obtain approximate numerical solutions of the fractional-order Chua’s circuit with Memristor using a non-standard finite difference method
Fractional chaos maps with flower pollination algorithm for chaotic systemsÂ’ parameters identification
Meta-heuristic optimization algorithms are the new gate in solving most of the complicated nonlinear systems
Low-voltage MOS chaotic oscillator based on the nonlinearity of G m
This paper presents a chaotic oscillator based on the nonlinearity of the typical transconductance (Gm)
Enhanced FPGA realization of the fractional-order derivative and application to a variable-order chaotic system
The efficiency of the hardware implementations of fractional-order systems heavily relies on the efficiency of realizing the fractional-order derivative operator
Two-Dimensional Rotation of Chaotic Attractors: Demonstrative Examples and FPGA Realization
2019Aloul F.El-Sedeek A.Elnawawy M.Elwakil A.S.Fahmy H.A.JournalOrabi H.Radwan A.G.Sagahyroon A.Sayed W.S.
In this work, we demonstrate the possibility of performing two-dimensional rotation on a chaotic system
Symmetric encryption algorithms using chaotic and non-chaotic generators: A review
This paper summarizes the symmetric image encryption results of 27 different algorithms, which include substitution-only, permutation-only or both phases
Memristor FPGA IP core implementation for analog and digital applications
Exploring the nonlinear dynamics of the memristors is essential to be adequately used in the applications
Generalized hardware post-processing technique for chaos-based pseudorandom number generators
This paper presents a generalized post-processing technique for enhancing the pseudorandomness of digital chaotic oscillators through a nonlinear XOR-based operation with rotation and feedback
Multiplierless chaotic Pseudo random number generators
This paper presents a multiplierless based FPGA implementation for six different chaotic Pseudo Random Number Generators (PRNGs) that are based on: Chua, modified Lorenz, modified Rössler, Frequency Dependent Negative Resistor (FDNR) oscillator, and other two systems that are modelled using the simple jerk equation
Fully digital jerk-based chaotic oscillators for high throughput pseudo-random number generators up to 8.77 Gbits/s
This paper introduces fully digital implementations of four different systems in the 3rd order jerk-equation based chaotic family using the Euler approximation