14 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
3 papers · 1 filter
Combined Image Encryption and Steganography Algorithm in the Spatial Domain
Aya H. S. Abdelgader, Raneem A. Aboughalia, Osama A. S. Alkishriwo
In recent years, steganography has emerged as one of the main research areas in information security. Least significant bit (LSB) steganography is one of the fundamental and conven…
Color Image Encryption Based on Chaotic Block Permutation and XOR Operation
Raneem A. Aboughalia, Osama A. S. Alkishriwo
In this paper, chaotic block image permutation and XOR operation are performed to achieve image encryption. The studied method of encryption makes use of chaotic systems properties…
Space-Time Block Coded Spatial Modulation Aided mmWave MIMO with Hybrid Precoding
Taissir Y. Elganimi, Ali A. Elghariani
In this paper, a combination of Space Time Block Coded Spatial Modulation with Hybrid Analog-Digital Beamforming (STBC-SM-HBF) for Millimeter-wave (mmWave) communications is propos…