4 papers
Joint Mobile User Positioning and Passive Target Sensing using Optimized Sequential Beamforming
Aymen Hamrouni, Sofie Pollin, Hazem Sallouha
Integrated sensing and communication (ISAC) relies on monostatic sensing (MS) and bistatic positioning (BP) to enable comprehensive environmental awareness and user localization. H…
Resource Allocation in Hybrid Radio-Optical IoT Networks using GNN with Multi-task Learning
Aymen Hamrouni, Sofie Pollin, Hazem Sallouha
This paper addresses the problem of dual-technology scheduling in hybrid Internet-of-Things (IoT) networks that integrate Optical Wireless Communication (OWC) with Radio Frequency…
Graph Neural Networks for Vehicular Social Networks: Trends, Challenges, and Opportunities
Elham Binshaflout, Aymen Hamrouni, Hakim Ghazzai
Graph Neural Networks (GNNs) have emerged as powerful tools for modeling complex, interconnected data, making them particularly well suited for a wide range of Intelligent Transpor…
AoI in Context-Aware Hybrid Radio-Optical IoT Networks
Aymen Hamrouni, Sofie Pollin, Hazem Sallouha
With the surge in IoT devices ranging from wearables to smart homes, prompt transmission is crucial. The Age of Information (AoI) emerges as a critical metric in this context, repr…