Wafaa S. Sayed
Wafaa S. Sayed
Assistant Professor, Engineering Mathematics Dept., Faculty of Engineering, Cairo University
Verified email at eng.cu.edu.eg
Title
Cited by
Cited by
Year
Finite precision logistic map between computational efficiency and accuracy with encryption applications
WS Sayed, AG Radwan, AA Rezk, HAH Fahmy
Complexity 2017, 2017
232017
Design of positive, negative, and alternating sign generalized logistic maps
WS Sayed, AG Radwan, HAH Fahmy
Discrete Dynamics in Nature and Society 2015, 2015
212015
FPGA realization of a speech encryption system based on a generalized modified chaotic transition map and bit permutation
WS Sayed, MF Tolba, AG Radwan, SK Abd-El-Hafiz
Multimedia Tools and Applications 78 (12), 16097-16127, 2019
192019
Design of a generalized bidirectional tent map suitable for encryption applications
WS Sayed, AG Radwan, HAH Fahmy
2015 11th International Computer Engineering Conference (ICENCO), 207-211, 2015
152015
Chaos-based hardware speech encryption scheme using modified tent map and bit permutation
MF Tolba, WS Sayed, AG Radwan, SK Abd-El-Hafiz
2018 7th international conference on modern circuits and systems …, 2018
132018
Generalized dynamic switched synchronization between combinations of fractional-order chaotic systems
WS Sayed, MMR Henein, SK Abd-El-Hafiz, AG Radwan
Complexity 2017, 2017
122017
FPGA Realization of Speech Encryption Based on Modified Chaotic Logistic Map
MF Tolba, WS Sayed, AG Radwan, SK Abd-El-Hafiz
19th International Conference on Industrial Technology, 2018
102018
Two-dimensional rotation of chaotic attractors: Demonstrative examples and FPGA realization
WS Sayed, AG Radwan, M Elnawawy, H Orabi, A Sagahyroon, F Aloul, ...
Circuits, Systems, and Signal Processing 38 (10), 4890-4903, 2019
92019
Generalized smooth transition map between tent and logistic maps
WS Sayed, HAH Fahmy, AA Rezk, AG Radwan
International Journal of Bifurcation and Chaos 27 (01), 1730004, 2017
82017
Generalized switched synchronization and dependent image encryption using dynamically rotating fractional-order chaotic systems
WS Sayed, AG Radwan
AEU-International Journal of Electronics and Communications 123, 153268, 2020
72020
Software and Hardware Implementation Sensitivity of Chaotic Systems and Impact on Encryption Applications
WS Sayed, AG Radwan, HAH Fahmy, AL El-Sedeek
Circuits, Systems & Signal Processing, 2020
72020
Switched active control synchronization of three fractional order chaotic systems
MMR Henein, WS Sayed, AG Radwan, SK Abd-El-Hafiz
2016 13th International Conference on Electrical Engineering/Electronics …, 2016
52016
On the fractional order generalized discrete maps
WS Sayed, SM Ismail, LA Said, AG Radwan
Mathematical Techniques of Fractional Order Systems, 375-408, 2018
42018
Chaos and bifurcation in controllable jerk-based self-excited attractors
WS Sayed, AG Radwan, HAH Fahmy
Nonlinear Dynamical Systems with Self-Excited and Hidden Attractors, 45-70, 2018
42018
Control and synchronization of fractional-order chaotic systems
AG Radwan, WS Sayed, SK Abd-El-Hafiz
Fractional Order Control and Synchronization of Chaotic Systems, 325-355, 2017
42017
Generalized synchronization involving a linear combination of fractional-order chaotic systems
WS Sayed, AG Radwan, SK Abd-El-Hafiz
2016 13th International Conference on Electrical Engineering/Electronics …, 2016
42016
Scaling Parameters and Chaos in Generalized 1D Discrete Time Maps
WS Sayed, AG Radwan, HAH Fahmy, ALE Hussien
2015 International Symposium on Nonlinear Theory and its Applications NOLTA …, 2015
42015
Chaotic systems based on jerk equation and discrete maps with scaling parameters
WS Sayed, AG Radwan, HAH Fahmy
2017 6th International Conference on Modern Circuits and Systems …, 2017
32017
Double-sided bifurcations in tent maps: analysis and applications
WS Sayed, AG Radwan, HAH Fahmy
2016 3rd International Conference on Advances in Computational Tools for …, 2016
32016
What are the Correct Results for the Special Values of the Operands of the Power Operation?
WS Sayed, HAH Fahmy
ACM Transactions on Mathematical Software (TOMS) 42 (2), 1-17, 2016
32016
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