46 citations · 153 across the 16 of their papers we have counts for
7 papers · 1 filter
On the Maximal Shortest Path in a Connected Component in V2V
Michel Marot, Adel Mounir Saïd, Hossam Afifi
In this work, a VANET (Vehicular Ad-hoc NETwork) is considered to operate on a simple lane, without infrastructure. The arrivals of vehicles are assumed to be general with any traf…
Network Issues in Virtual Machine Migration
Hatem Ibn-Khedher, Emad Abd-Elrahman, Hossam Afifi +1
Software Defined Networking (SDN) is based basically on three features: centralization of the control plane, programmability of network functions and traffic engineering. The netwo…
A Hybrid Model to Extend Vehicular Intercommunication V2V through D2D Architecture
Emad Abd-Elrahman, Adel Mounir Said, Thouraya Toukabri +2
In the recent years, many solutions for Vehicle to Vehicle (V2V) communication were proposed to overcome failure problems (also known as dead ends). This paper proposes a novel fra…
Assisting V2V failure recovery using Device-to-Device Communications
Emad Abd-Elrahman, Adel Mounir Said, Thouraya Toukabri +2
This paper aims to propose a new solution for failure recovery (dead-ends) in Vehicle to Vehicle (V2V) communications through LTE-assisted Device-to-Device communications (D2D). Ba…
Hash Chain Links Resynchronization Methods in Video Streaming Security Performance Comparison
Emad Abd-Elrahman, Mohamed Boutabia, Hossam Afifi
Hash chains provide a secure and light way of security to data authentication including two aspects: Data Integrity and Data Origin Authentication. The real challenge of using the…
Optimization of Quality of Experience through File Duplication in Video Sharing Servers
Emad Abd-Elrahman, Tarek Rekik, Hossam Afifi
Consumers of short videos on Internet can have a bad Quality of Experience QoE due to the long distance between the consumers and the servers that hosting the videos. We propose an…