279 citations · 416 across the 5 of their papers we have counts for
7 papers
A Lightweight Blockchain and Fog-enabled Secure Remote Patient Monitoring System
Omar Cheikhrouhou, Khaleel Mershad, Faisal Jamil +3
IoT has enabled the rapid growth of smart remote healthcare applications. These IoT-based remote healthcare applications deliver fast and preventive medical services to patients at…
Lightweight Blockchain Solutions: Taxonomy, Research Progress, and Comprehensive Review
Khaleel Mershad, Omar Cheikhrouhou
The proliferation of resource-constrained devices has become prevalent across various digital applications, including smart homes, smart healthcare, and smart transportation, among…
Blockchain for the Cybersecurity of Smart City Applications
Omar Cheikhrouhou, Ichrak Amdouni, Khaleel Mershad +2
Cybersecurity is an inherent characteristic that should be addressed before the large deployment of smart city applications. Recently, Blockchain appears as a promising technology…
A Comprehensive Survey on the Multiple Travelling Salesman Problem: Applications, Approaches and Taxonomy
Omar Cheikhrouhou, Ines Khoufi
The Multiple Travelling Salesman Problem (MTSP) is among the most interesting combinatorial optimization problems because it is widely adopted in real-life applications, including…
AI-based Pilgrim Detection using Convolutional Neural Networks
Marwa Ben Jabra, Adel Ammar, Anis Koubaa +2
Pilgrimage represents the most important Islamic religious gathering in the world where millions of pilgrims visit the holy places of Makkah and Madinah to perform their rituals. T…
MAVSec: Securing the MAVLink Protocol for Ardupilot/PX4 Unmanned Aerial Systems
Azza Allouch, Omar Cheikhrouhou, Anis Koubaa +2
The MAVLink is a lightweight communication protocol between Unmanned Aerial Vehicles (UAVs) and ground control stations (GCSs). It defines a set of bi-directional messages exchange…
BlockLoc: Secure Localization in the Internet-of-Things using Blockchain
Omar Cheikhrouhou, Anis Koubaa
Several IoT applications are tightly dependent on the locations of the devices. However, localization algorithms can be easily compromised by injecting false locations. In this pap…