A
Atef Ibrahim
Researcher at Salman bin Abdulaziz University
Publications - 63
Citations - 628
Atef Ibrahim is an academic researcher from Salman bin Abdulaziz University. The author has contributed to research in topics: Computer science & Multiplication. The author has an hindex of 11, co-authored 51 publications receiving 319 citations. Previous affiliations of Atef Ibrahim include Suez Canal University & Aswan University.
Papers
More filters
Journal ArticleDOI
Softwarization of UAV Networks: A Survey of Applications and Future Trends
TL;DR: This survey guides the reader through a comprehensive discussion of the main characteristics of SDN and NFV technologies, and provides a thorough analysis of the different classifications, use cases, and challenges related to UAV-assisted systems.
Journal ArticleDOI
Fake Reviews Detection using Supervised Machine Learning
TL;DR: This paper compares the performance of several experiments done on a real Yelp dataset of restaurants reviews with and without features extracted from users behaviors, and applies several features engineering to extract various behaviors of the reviewers.
Journal ArticleDOI
Scalable and Unified Digit-Serial Processor Array Architecture for Multiplication and Inversion Over GF( $2^{m}$ )
Atef Ibrahim,Fayez Gebali +1 more
TL;DR: The proposed scalable and unified digit-serial structure, with low space complexity to perform multiplication and inversion operations in inline-formula, is more suitable for constrained implementations of cryptographic primitives in ultra-low power devices, such as wireless sensor nodes and radio frequency identification devices.
Journal ArticleDOI
Toward Blockchain-Enabled Privacy-Preserving Data Transmission in Cluster-Based Vehicular Networks
TL;DR: An efficient privacy-preserving data transmission architecture that makes use of blockchain technology in cluster-based VANET is introduced that is superior to other techniques in terms of packet delivery ratio (PDR), end to end (ETE) delay, throughput, and cluster size.
Journal ArticleDOI
New Systolic Array Architecture for Finite Field Inversion
TL;DR: A new systolic array architecture to perform inversion operation in based on a previously modified extended Euclidean algorithm that has low area and power complexities and it achieves a moderate speed.