Ahmed S. Samra

Survey on Wireless Sensor Network Applications and Energy Efficient Routing Protocols

Reem E. Mohamed, Ahmed I. Saleh, Maher Abdelrazzak et al. · Wireless Personal Communications · 2018 · 188 citations

Sensor Networks, Energy Harvesting, Engineering +9

Energy-efficient routing protocols for solving energy hole problem in wireless sensor networks

Reem E. Mohemed, Ahmed I. Saleh, Maher Abdelrazzak et al. · Computer Networks · 2016 · 122 citations

Topology Control, Engineering, Routing Protocol +10

A Chaotic-Based Encryption/Decryption Framework for Secure Multimedia Communications

Ibrahim Yasser, Mohamed A. Mohamed, Ahmed S. Samra et al. · Entropy · 2020 · 88 citations · Full text

Modern Multimedia Cryptography, Data Encryption Standard, Engineering +14

A Robust Chaos-Based Technique for Medical Image Encryption

Ibrahim Yasser, Abeer T. Khalil, Mohamed A. Mohamed et al. · IEEE Access · 2021 · 63 citations · Full text

Face Recognition Using Wavelet Transform, Fast Fourier Transform and Discrete Cosine Transform

Ahmed S. Samra, S. El Taweel Gad Allah, Rosziati Ibrahim · 2006 · 53 citations

Engineering, Biometrics, Facial Expression Variations +16