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
Generalized switched synchronization and dependent image encryption using dynamically rotating fractional-order chaotic systems
This paper presents a generalization, attractor control and multi-scroll generation method for fractional-order chaotic systems through rotation transformation
Software and Hardware Implementation Sensitivity of Chaotic Systems and Impact on Encryption Applications
This paper discusses the implementation sensitivity of chaotic systems added to their widely discussed sensitivities to initial conditions and parameter variation