Ahmed S. Elwakil
Ahmed S. Elwakil
Prof. of Electrical Eng., University of Sharjah,University of Calgary,Nile University,EU-COST expert
Verified email at sharjah.ac.ae - Homepage
TitleCited byYear
Fractional-order circuits and systems: An emerging interdisciplinary research area
AS Elwakil
Circuits and Systems Magazine, IEEE 10 (4), 40-50, 2010
3292010
Construction of classes of circuit-independent chaotic oscillators using passive-only nonlinear devices
AS Elwakil, MP Kennedy
Circuits and Systems I: Fundamental Theory and Applications, IEEE …, 2001
2742001
On the stability of linear systems with fractional-order elements
AG Radwan, AM Soliman, AS Elwakil, A Sedeek
Chaos, Solitons & Fractals 40 (5), 2317-2328, 2009
2512009
Fractional-order sinusoidal oscillators: design procedure and practical examples
AG Radwan, AS Elwakil, AM Soliman
Circuits and Systems I: Regular Papers, IEEE Transactions on 55 (7), 2051-2063, 2008
2402008
First-order filters generalized to the fractional domain
AG Radwan, AM Soliman, AS Elwakil
Journal of Circuits, Systems, and Computers 17 (1), 55, 2008
1862008
On the generalization of second-order filters to the fractional-order domain
AG Radwan, AS Elwakil, AM Soliman
Journal of Circuits, Systems, and Computers 18 (2), 361, 2009
1512009
Fractional-order Wien-bridge oscillator
W Ahmad, R Ei-Khazali, AS Elwakil
Electronics Letters 37 (18), 1110-1112, 2001
1502001
Improved implementation of Chua's chaotic oscillator using current feedback op amp
AS Elwakil, MP Kennedy
Circuits and Systems I: Fundamental Theory and Applications, IEEE …, 2000
1402000
Measurement of supercapacitor fractional-order model parameters from voltage-excited step response
TJ Freeborn, B Maundy, AS Elwakil
Emerging and Selected Topics in Circuits and Systems, IEEE Journal on 3 (3 …, 2013
1252013
Creation of a complex butterfly attractor using a novel Lorenz-type system
AS Elwakil, S Ozoguz, MP Kennedy
Circuits and Systems I: Fundamental Theory and Applications, IEEE …, 2002
1172002
Fractional-order models of supercapacitors, batteries and fuel cells: a survey
TJ Freeborn, BJ Maundy, A Elwakil
Mater. Renew. Sustain. Energy 4 (3), 1-7, 2015
1112015
Field programmable analogue array implementation of fractional step filters
TJ Freeborn, B Maundy, AS Elwakil
Circuits, Devices & Systems, IET 4 (6), 514-524, 2010
1092010
On the practical realization of higher-order filters with fractional stepping
B Maundy, AS Elwakil, TJ Freeborn
Signal Processing 91 (3), 484-491, 2011
982011
Design equations for fractional‐order sinusoidal oscillators: Four practical circuit examples
AG Radwan, AM Soliman, AS Elwakil
International Journal of Circuit Theory and Applications 36 (4), 473-492, 2008
922008
A family of Wien‐type oscillators modified for chaos
AS Elwakil, AM Soliman
International journal of circuit theory and applications 25 (6), 561-579, 1997
741997
A low frequency oscillator using a super-capacitor
AS Elwakil, A Allagui, BJ Maundy, C Psychalinos
AEU-International Journal of Electronics and Communications 70 (7), 970-973, 2016
732016
A simple model of double-loop hysteresis behavior in memristive elements
AS Elwakil, ME Fouda, AG Radwan
IEEE Transactions on Circuits and Systems II: Express Briefs 60 (8), 487-491, 2013
712013
High-quality factor asymmetric-slope band-pass filters: a fractional-order capacitor approach
P Ahmadi, B Maundy, AS Elwakil, L Belostotski
IET circuits, devices & systems 6 (3), 187-197, 2012
692012
Experimental verification of the butterfly attractor in a modified Lorenz system
S Özoǧuz, A Elwakil, MP Kennedy
Int. J. Bifurc. Chaos 12 (7), 1627-1632, 2002
682002
Extracting the Cole-Cole impedance model parameters without direct impedance measurement
AS Elwakil, B Maundy
Electronics letters 46 (20), 1367-1368, 2010
622010
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