Wafaa S. Sayed

888 total citations
52 papers, 572 citations indexed

About

Wafaa S. Sayed is a scholar working on Computer Vision and Pattern Recognition, Statistical and Nonlinear Physics and Computational Theory and Mathematics. According to data from OpenAlex, Wafaa S. Sayed has authored 52 papers receiving a total of 572 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Computer Vision and Pattern Recognition, 32 papers in Statistical and Nonlinear Physics and 14 papers in Computational Theory and Mathematics. Recurrent topics in Wafaa S. Sayed's work include Chaos-based Image/Signal Encryption (40 papers), Chaos control and synchronization (32 papers) and Quantum chaos and dynamical systems (13 papers). Wafaa S. Sayed is often cited by papers focused on Chaos-based Image/Signal Encryption (40 papers), Chaos control and synchronization (32 papers) and Quantum chaos and dynamical systems (13 papers). Wafaa S. Sayed collaborates with scholars based in Egypt, United Arab Emirates and Canada. Wafaa S. Sayed's co-authors include Ahmed G. Radwan, Lobna A. Said, Hossam A. H. Fahmy, Salwa K. Abd–El–Hafiz, Mohammed F. Tolba, Samah El-Tantawy, A. Hamed, Ahmed H. Madian, Ahmed G. Radwan and Ahmed S. Elwakil and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Access and Chaos Solitons & Fractals.

In The Last Decade

Wafaa S. Sayed

49 papers receiving 551 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Wafaa S. Sayed Egypt 15 332 270 142 120 70 52 572
Omar Guillén-Fernández Mexico 12 332 1.0× 407 1.5× 120 0.8× 111 0.9× 84 1.2× 19 614
Bhaskar Mondal India 12 435 1.3× 49 0.2× 192 1.4× 98 0.8× 25 0.4× 42 557
Wenhao Liu China 10 465 1.4× 165 0.6× 135 1.0× 127 1.1× 101 1.4× 23 669
Kais Bouallegue Tunisia 11 237 0.7× 253 0.9× 154 1.1× 61 0.5× 44 0.6× 37 481
Saïd Sadoudi Algeria 12 390 1.2× 318 1.2× 116 0.8× 128 1.1× 39 0.6× 57 508
Sundararaman Rajagopalan India 17 536 1.6× 35 0.1× 195 1.4× 126 1.1× 70 1.0× 56 729
Baoxiang Du China 13 367 1.1× 323 1.2× 115 0.8× 94 0.8× 118 1.7× 47 623
Ahmad Beirami United States 14 178 0.5× 62 0.2× 289 2.0× 103 0.9× 163 2.3× 62 701
José-Cruz Nuñez-Pérez Mexico 11 227 0.7× 365 1.4× 78 0.5× 69 0.6× 122 1.7× 44 558
Zhisen Wang China 6 259 0.8× 204 0.8× 73 0.5× 62 0.5× 97 1.4× 25 439

Countries citing papers authored by Wafaa S. Sayed

Since Specialization
Citations

This map shows the geographic impact of Wafaa S. Sayed's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Wafaa S. Sayed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Wafaa S. Sayed more than expected).

Fields of papers citing papers by Wafaa S. Sayed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Wafaa S. Sayed. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Wafaa S. Sayed. The network helps show where Wafaa S. Sayed may publish in the future.

Co-authorship network of co-authors of Wafaa S. Sayed

This figure shows the co-authorship network connecting the top 25 collaborators of Wafaa S. Sayed. A scholar is included among the top collaborators of Wafaa S. Sayed based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Wafaa S. Sayed. Wafaa S. Sayed is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Sayed, Wafaa S., et al.. (2025). Efficient hardware implementations of trigonometric functions and their application to sine-based modified logistic map. Digital Signal Processing. 159. 104993–104993. 2 indexed citations
2.
Sayed, Wafaa S., et al.. (2025). Enhanced robotic path planners utilizing fractional-order chaotic systems. International Journal of Intelligent Robotics and Applications. 10(1). 164–176.
3.
Abd–El–Hafiz, Salwa K., et al.. (2024). Software and hardware realizations for different designs of chaos-based secret image sharing systems. Journal of Real-Time Image Processing. 21(3). 1 indexed citations
4.
Abd–El–Hafiz, Salwa K., et al.. (2023). An Efficient Multi-Secret Image Sharing System Based on Chinese Remainder Theorem and Its FPGA Realization. IEEE Access. 11. 9511–9520. 6 indexed citations
5.
Abd–El–Hafiz, Salwa K., et al.. (2023). Pixel-based Visual Secret Sharing Using Lorenz System. 38–45. 1 indexed citations
6.
Sayed, Wafaa S., et al.. (2023). A Lightweight Image Encryption Scheme Using DNA Coding and Chaos. Electronics. 12(24). 4895–4895. 11 indexed citations
7.
Sayed, Wafaa S., et al.. (2023). An Encryption Application and FPGA Realization of a Fractional Memristive Chaotic System. Electronics. 12(5). 1219–1219. 34 indexed citations
8.
Sayed, Wafaa S., et al.. (2023). Artificial Neural Network Chaotic PRNG and simple encryption on FPGA. Engineering Applications of Artificial Intelligence. 126. 106888–106888. 19 indexed citations
9.
Sayed, Wafaa S., et al.. (2022). FPGA Implementation of Reconfigurable CORDIC Algorithm and a Memristive Chaotic System With Transcendental Nonlinearities. IEEE Transactions on Circuits and Systems I Regular Papers. 69(7). 2885–2892. 33 indexed citations
10.
Sayed, Wafaa S., et al.. (2022). CORDIC-Based FPGA Realization of a Spatially Rotating Translational Fractional-Order Multi-Scroll Grid Chaotic System. Fractal and Fractional. 6(8). 432–432. 10 indexed citations
11.
Sayed, Wafaa S., et al.. (2022). AI-based adaptive personalized content presentation and exercises navigation for an effective and engaging E-learning platform. Multimedia Tools and Applications. 82(3). 3303–3333. 55 indexed citations
12.
Sayed, Wafaa S., et al.. (2022). A Unified FPGA Realization for Fractional-Order Integrator and Differentiator. Electronics. 11(13). 2052–2052. 4 indexed citations
13.
Aloul, Fadi, Assim Sagahyroon, Ahmed S. Elwakil, et al.. (2021). FPGA Realizations of Chaotic Epidemic and Disease Models Including Covid-19. IEEE Access. 9. 21085–21093. 7 indexed citations
14.
Sayed, Wafaa S., et al.. (2021). Design and FPGA Verification of Custom-Shaped Chaotic Attractors Using Rotation, Offset Boosting and Amplitude Control. IEEE Transactions on Circuits & Systems II Express Briefs. 68(11). 3466–3470. 34 indexed citations
15.
Sayed, Wafaa S., et al.. (2020). Chaotic Dynamics and FPGA Implementation of a Fractional-Order Chaotic System With Time Delay. SHILAP Revista de lepidopterología. 1. 255–262. 5 indexed citations
16.
Sayed, Wafaa S. & Ahmed G. Radwan. (2020). Self-Reproducing Hidden Attractors in Fractional-Order Chaotic Systems Using Affine Transformations. SHILAP Revista de lepidopterología. 1. 243–254. 5 indexed citations
17.
Sayed, Wafaa S., Mohammed F. Tolba, Ahmed G. Radwan, Salwa K. Abd–El–Hafiz, & Ahmed M. Soliman. (2020). A switched chaotic encryption scheme using multi-mode generalized modified transition map. Multimedia Tools and Applications. 80(4). 5373–5402. 2 indexed citations
18.
Sayed, Wafaa S., Mohammed F. Tolba, Ahmed G. Radwan, & Salwa K. Abd–El–Hafiz. (2018). FPGA realization of a speech encryption system based on a generalized modified chaotic transition map and bit permutation. Multimedia Tools and Applications. 78(12). 16097–16127. 27 indexed citations
19.
Sayed, Wafaa S., et al.. (2017). Generalized Dynamic Switched Synchronization between Combinations of Fractional-Order Chaotic Systems. Complexity. 2017. 1–17. 14 indexed citations
20.
Sayed, Wafaa S., et al.. (2017). Finite Precision Logistic Map between Computational Efficiency and Accuracy with Encryption Applications. Complexity. 2017. 1–21. 27 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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