To implement an approximation of the fractional order Laplacian operator s ? as a weighted sum of high pass filter sections, it is essential to extract the cutoff frequencies and filter gains of each section in order to achieve the lowest error possible
FPGA realization of a speech encryption system based on a generalized modified chaotic transition map and bit permutation
This paper proposes a generalized modified chaotic transition map with three independent parameters
Analysis and FPGA of semi-fractal shapes based on complex Gaussian map
This paper studies the fractal-like behavior exhibited by the complex form of Gaussian chaotic map and the capability of digital architectures to mimic that behavior
A generalized family of memristor-based voltage controlled relaxation oscillator
Recently, memristive oscillators are a significant topic in the nonlinear circuit theory where there is a possibility to build relaxation oscillators without existence of reactive elements
Generalized smooth transition map between tent and logistic maps
There is a continuous demand on novel chaotic generators to be employed in various modeling and pseudo-random number generation applications
Resonance and quality factor of the RL?C? fractional circuit
This paper introduces the general fundamentals of the fractional order RL?C? circuit, where ? is the order of the elements
Low-voltage puzzle-like fractal microelectromechanial system variable capacitor suppressing pull-in
This Letter introduces an electrostatically actuated fractal MEMS variable capacitor that, by utilising the substrate, extends the tuning range (TR) beyond the theoretical limit of 1
FPGA implementation of sound encryption system based on fractional-order chaotic systems
2019Abd El-Kader A.A.Abd El-Maksoud A.J.Abu-Elyazeed M.F.Hassan B.G.JournalRadwan A.G.Rihan N.G.Said L.A.Tolba M.F.
This paper introduces design and FPGA implementation of sound encryption system based on a fractional-order chaotic system
Optimal fractional-order PI with DC-DC converter and PV system
This paper presents a design and analysis for the PV system with a DC-DC boost converter controlled by the Fractional Order PI controller (FOPI)
Novel permutation measures for image encryption algorithms
This paper proposes two measures for the evaluation of permutation techniques used in image encryption