This paper proposes a method of generating custom-shaped attractors, which depends on a planarly rotating V-shape multi-scroll chaotic system with offset boosting and amplitude control, and its FPGA verification
Mathematical models comparison of biogas production from anaerobic digestion of microwave pretreated mixed sludge
Microwave (MW) sludge pretreatment enhances anaerobic digestion in terms of organics solubilization, sludge de-waterability and biogas production
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
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
Comprehensive comparison based on meta-heuristic algorithms for approximation of the fractional-order Laplacian s ? as a weighted sum of first-order high-pass filters
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
Programmable constant phase element realization with crossbar arrays
Introduction: Constant Phase Elements (CPEs) have been widely used in many applications due to the extra degree of freedom, which offers new responses and behaviors
Two implementations of fractional-order relaxation oscillators
This work proposes general formulas for designing two different topologies of fractional-order relaxation oscillators
On the Approximations of CFOA-Based Fractional-Order Inverse Filters
In this paper, three novel fractional-order CFOA-based inverse filters are introduced
Comparison between three approximation methods on oscillator circuits
The promising capabilities of fractional-order devices challenge researchers to find a way to build it physically
All Possible Topologies of the Fractional-Order Wien Oscillator Family Using Different Approximation Techniques
This paper introduces all the possible topologies of the Wien bridge oscillator family