2013 – Dr. Ahmed Radwan

Amplitude modulation and synchronization of fractional-order memristor-based Chua’s circuit

2013 Hashim I.Journal Moaddy K.Radwan A.G.

This paper presents a general synchronization technique and an amplitude modulation of chaotic generators

Generalized analysis of symmetric and asymmetric memristive two-gate relaxation oscillators

2013 Fouda M.E.Journal Khatib M.A.Mosad A.G.Radwan A.G.

Memristive oscillators are a novel topic in nonlinear circuit theory, where the behavior of the reactive elements is emulated by the memristor

Resonance and quality factor of the RL?C? fractional circuit

2013 Journal Radwan A.G.

This paper introduces the general fundamentals of the fractional order RL?C? circuit, where ? is the order of the elements

Fractional order butterworth filter: Active and passive realizations

2013 Ali A.S.Journal Radwan A.G.Soliman A.M.

This paper presents a general procedure to obtain Butterworth filter specifications in the fractional-order domain where an infinite number of relationships could be obtained due to the extra independent fractional-order parameters which increase the filter degrees-of-freedom

Generalized hardware post-processing technique for chaos-based pseudorandom number generators

2013 Barakat M.L.Journal Mansingka A.S.Radwan A.G.Salama K.N.

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

Fully digital jerk-based chaotic oscillators for high throughput pseudo-random number generators up to 8.77 Gbits/s

2013 Affan Zidan M.Barakat M.L.Journal Mansingka A.S.Radwan A.G.Salama K.N.

This paper introduces fully digital implementations of four different systems in the 3rd order jerk-equation based chaotic family using the Euler approximation

A simple model of double-loop hysteresis behavior in memristive elements

2013 Elwakil A.S.Fouda M.E.Journal Radwan A.G.

This brief investigates the double-loop hysteresis behavior in memristive elements

Improved memristor-based relaxation oscillator

2013 Fouda M.E.Journal Khatib M.A.Mosad A.G.Radwan A.G.Salama K.N.

This paper presents an improved memristor-based relaxation oscillator which offers higher frequency and wider tunning range than the existing reactance-less oscillators

Optimization of fractional-order RLC filters

2013 Fouda M.E.Journal Radwan A.G.

This paper introduces some generalized fundamentals for fractional-order RL ? C ? circuits as well as a gradient-based optimization technique in the frequency domain

On the mathematical modeling of series and parallel memcapacitors

2013 Confrence Paper Fouda M.E.Khatib M.A.Radwan A.G.

Recently, Memristive elements such as memristor, memcapacitor and meminductors have become very attractive components in many applications, due to its unique behavior which can not be obtained using the other conventional elements

Dr. Ahmed Radwan

Posts in category: 2013