Amira G. Mohamed

Alexandria Higher Institute of Engineering and Technology — Egypt

Computer Science · Physical Sciences

8h-index216citations9works16.02yr avg
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Research Topics

Chaos-based Image/Signal Encryption(7), Advanced Steganography and Watermarking Techniques(6), Optical Wireless Communication Technologies(3), Cryptographic Implementations and Security(3), Orbital Angular Momentum in Optics(2)

Publications9 total

Chaos Fractal Digital Image Encryption Transmission in Underwater Optical Wireless Communication System
IEEE Access·2024· 16 citedOpen Access
Performance Enhancement of FSO Communication System Under Rainy Weather Environment Using a Novel Encryption Technique
IEEE Access·2024· 16 citedOpen Access
A hybrid medical image cryptosystem based on 4D-hyperchaotic S-boxes and logistic maps
Multimedia Tools and Applications·2023· 11 cited
Performance of Cipher Image Transmission in Free Space Optics Under Foggy Weather
IEEE Access·2023· 14 citedOpen Access
An efficient DNA-inspired image encryption algorithm based on hyper-chaotic maps and wavelet fusion
Multimedia Tools and Applications·2021· 28 cited
New DNA Coded Fuzzy Based (DNAFZ) S-Boxes: Application to Robust Image Encryption Using Hyper Chaotic Maps
IEEE Access·2021· 57 citedOpen Access
A New Fuzzy-DNA Image Encryption and Steganography Technique
IEEE Access·2020· 55 citedOpen Access
Image keyed PN sequence generator and authentication technique based on choquet fuzzy integral
2018· 4 cited
Design of image encryption algorithm based on different chaotic mapping
2017· 15 cited

Frequent Co-authors

Said E. El‐Khamy(4), Somia A. Abd El-Mottaleb(3), Hassan Yousif Ahmed(3), Medien Zeghid(3), Noha Korany(2), Mehtab Singh(2), Wazie M. Abdulkawi(1), Belgacem Bouallègue(1), Osman Abdalla(1), Mohamed Mokhtar(1), Nayera Sadek(1), Abdellah Chehri(1), Ahmad Atieh(1), Sara M. Ahmed(1), Hassan M. Elkamchouchi(1), Adel Elfahar(1), Walid El‐Shafai(1)