Y. Wang, Z. Peng, Y. Xie, Y. Li, H. Ghazzai, and J. Ma, “Learning the References of Online Model Predictive Control for Urban Self-Driving”, in IEEE International Conference on Robotics and Biomimetics (ROBIO), Dec. 2025.
M. Dziri, H. Touati, M. Hadded, H. Ghazzai, O. K. Khalil, and A. Laouiti, “Privacy-Preserving Machine Learning for Heart Disease Detection Using Fully Homomorphic Encryption”, in IEEE/ACS 22nd International Conference on Computer Systems and Applications (AICCSA), Oct. 2025.
M. Karaa, H. Ghazzai, G. Setti, and L. Sboui, “Efficient Resource Allocation for Semantic Video Surveillance Transmission over LEO Satellites”, in IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), Sep. 2025.
E. Besbes, H. Ghazzai, J. Farooq, N. Doggaz, and G. Setti, “Optimized Collaborative Perception: Sector-Based BEV Fusion in Limited Communication Conditions”, in IEEE 101st Vehicular Technology Conference (VTC2025-Spring), Jun. 2025.
M. Alwagait, H. Ghazzai, and G. Setti, “Decentralized UAV-UGV Coordinated Navigation Under Connectivity Constraints”, in IEEE 101st Vehicular Technology Conference (VTC2025-Spring), Jun. 2025.
R. Bahria, M. Karaa, H. Ghazzai, G. Setti, and L. Sboui, “Semantic Video Compression on Embedded Devices for Satellite-Assisted Remote Surveillance”, in IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), May 2025.
A. Ktari, H. Ghazzai, F. Rouissi, G. Setti, and L. Sboui, “Dijkstra-based Dynamic Routing with non-ISL LEO Satellite Constellations for Remote IoT Connectivity”, in IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), May 2025.
A. Sassi, E. Zedini, H. Ghazzai, G. Setti, and M. Kessentini, “Integrating Bird’s Eye View Fusion and Reinforcement Learning for Efficient Autonomous Intersection Navigation”, in IEEE International Symposium on Circuits and Systems (ISCAS), May 2025.
E. Binshaflout, C. Zaghouani, N. Guefrachi, C. Antoniadis, H. Ghazzai, A. Alsharoa, and G. Setti, “Annotated 3D Point Cloud Dataset for Traffic Management in Simulated Urban Intersections”, in IEEE International Symposium on Circuits and Systems (ISCAS), May 2025.
E. Binshaflout, C. Zaghouani, C. Antoniadis, H. Ghazzai, N. Guefrachi, A. Alsharoa, S. Najeh, and G. Setti, “AI-driven Traffic Scene Understanding Using Static LiDAR Sensors”, in IEEE 7th International Conference on Artificial Intelligence Circuits and Systems (AICAS), Apr. 2025.
Y. Wang, J. Farooq, H. Ghazzai, and G. Setti, “Joint Optimization of Positioning and Computation Offloading in Multi-UAV MEC Networks for Low Latency Applications”, in IEEE Wireless Communications and Networking Conference (WCNC), Mar. 2025.
Y. Wang, J. Farooq, H. Ghazzai, and G. Setti, “Multi-UAV Placement for Integrated Access and Backhauling Using LLM-Driven Optimization”, in IEEE Wireless Communications and Networking Conference (WCNC), Mar. 2025.
J. Shi, P. Zhang, N. Zhang, H. Ghazzai, and P. Wonka, “Dissolving is Amplifying: Towards Fine-Grained Anomaly Detection”, in Computer Vision – ECCV 2024, Springer Nature Switzerland, 2025.
S. Alsabea, A. A. Jumah, R. Alsayegh, H. A. Ramadhan, S. Alzahrani, M. A. Ali, and H. Ghazzai, “Migraine Classification from EEG Signals Using ML Algorithms”, in International Conference on Engineering and Emerging Technologies (ICEET), Dec. 2024.
M. Karaa, R. Bahria, H. Ghazzai, G. Setti, and L. Sboui, “Surveillance Video Representations for Bandwidth-limited Semantic Communications”, in IEEE Globecom Workshops (GC Wkshps), Dec. 2024.
A. Hamrouni, H. Ghazzai, G. Setti, and L. Sboui, “LSTM-based Dynamic Routing with non-ISL LEO Satellite Constellations for Remote IoT Connectivity”, in GLOBECOM 2024 - 2024 IEEE Global Communications Conference, Dec. 2024.
D. Neifar, J. Farooq, H. Ghazzai, and M. Hadded, “Collaborative CNN-Based Federated Learning for Steering Control in Diverse Driving Conditions”, in IEEE 100th Vehicular Technology Conference (VTC2024-Fall), Oct. 2024.
N. Sboui, M. Hadded, H. Ghazzai, M. Elhadef, and G. Setti, “Anomaly Detection in Autonomous Vehicle’s Lidar Sensor Data Using Variational Autoencoders”, in IEEE 100th Vehicular Technology Conference (VTC2024-Fall), Oct. 2024.
A. Chtourou, M. Hadded, H. Ghazzai, and M. Elhadef, “Context-aware Communication in C-ITS for Road Safety: Survey and Open Research Directions”, in International Conference on Software, Telecommunications and Computer Networks (SoftCOM), Sep. 2024.
M. Karaa, R. Bahria, H. Ghazzai, and L. Sboui, “A Semantic Compression Framework for Video Surveillance Applications”, in IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), Aug. 2024.
N. Guefrachi, J. Shi, H. Ghazzai, and A. Alsharoa, “Leveraging 3D LiDAR Sensors to Enable Enhanced Urban Safety and Public Health: Pedestrian Monitoring and Abnormal Activity Detection”, in 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Jul. 2024.
N. Sboui, H. Ghazzai, S. Najeh, and L. Sboui, “Efficient LEO Satellite Data Management Using No-Reference Image Quality Assessment”, in IEEE 30th International Conference on Telecommunications (ICT), Jun. 2024.
P. Forster, A. Mathur, H. Ghazzai, and A. Kadri, “Charging Station Planning for Electric Ride-Hailing Taxi Services”, in IEEE 30th International Conference on Telecommunications (ICT), Jun. 2024.
L. Lopez, S. Govind, H. Ghazzai, and A. Kadri, “Integrating LSTM Autoencoders and Self-Correction for Enhanced IoT Time-Series Analysis”, in IEEE 30th International Conference on Telecommunications (ICT), Jun. 2024.
K. Biswas, H. Ghazzai, A. Khanfor, and L. Sboui, “Enhanced In-Flight Connectivity for Urban Air Mobility via LEO Satellite Networks”, in IEEE 30th International Conference on Telecommunications (ICT), Jun. 2024.
N. Guefrachi, H. Ghazzai, and A. Alsharoa, “Empowering Urban Traffic Management: Elevated 3D LiDAR for Data Collection and Advanced Object Detection Analysis”, in IEEE 30th International Conference on Telecommunications (ICT), Jun. 2024.
Y. Wang, Y. Li, Z. Peng, H. Ghazzai, and J. Ma, “Chance-Aware Lane Change with High-Level Model Predictive Control Through Curriculum Reinforcement Learning”, in IEEE International Conference on Robotics and Automation (ICRA), May 2024.
Z. Osterwisch, O. Rinchi, A. Alsharoa, H. Ghazzai, and Y. Massoud, “Multiple UAV-LiDAR Placement Optimization Under Road Priority and Resolution Requirements”, in ICC 2023 - IEEE International Conference on Communications, May 2023.
I. Pervez, J. Shi, H. Ghazzai, and Y. Massoud, “NeuralPV: A Neural Network Algorithm for PV Power Forecasting”, in IEEE International Symposium on Circuits and Systems (ISCAS), May 2023.
X. Yi, H. Ghazzai, and Y. Massoud, “A LiDAR-assisted Smart Car-following Framework for Autonomous Vehicles”, in IEEE International Symposium on Circuits and Systems (ISCAS), May 2023.
B. Cherif, H. Ghazzai, A. Alsharoa, H. Besbes, and Y. Massoud, “Aerial LiDAR-based 3D Object Detection and Tracking for Traffic Monitoring”, in IEEE International Symposium on Circuits and Systems (ISCAS), May 2023.
I. Pervez, C. Antoniadis, H. Ghazzai, and Y. Massoud, “A Modified Bat Algorithm with Reduced Search Space Exploration for MPPT under Dynamic Partial Shading Conditions”, in IEEE International Symposium on Circuits and Systems (ISCAS), May 2023.
I. Pervez, C. Antoniadis, H. Ghazzai, and Y. Massoud, “An ElectroStatic Discharge Algorithm for Electric Vehicle Li Ion Battery Parameters Estimation”, in IEEE International Symposium on Circuits and Systems (ISCAS), May 2023.
A. Hamrouni, R. Hamadi, H. Ghazzai, and Y. Massoud, “Real-time Video Frame De-raining using Disentangled Generative Models”, in IEEE International Conference on Smart Mobility (SM), Mar. 2023.
E. Binshaflout, H. Ghazzai, and Y. Massoud, “Graph Neural Networks for Traffic Pattern Recognition: An Overview”, in IEEE International Conference on Smart Mobility (SM), Mar. 2023.
R. Hamadi, H. Ghazzai, and Y. Massoud, “Image-based Automated Framework for Detecting and Classifying Unmanned Aerial Vehicles”, in IEEE International Conference on Smart Mobility (SM), Mar. 2023.
R. Hamadi, H. Ghazzai, and Y. Massoud, “Reinforcement Learning Based Intrusion Detection Systems for Drones: A Brief Survey”, in IEEE International Conference on Smart Mobility (SM), Mar. 2023.
Y. Zuo, A. Hamrouni, H. Ghazzai, and Y. Massoud, “V3Trans-Crowd: A Video-based Visual Transformer for Crowd Management Monitoring”, in IEEE International Conference on Smart Mobility (SM), Mar. 2023.
I. Pervez, C. Antoniadis, H. Ghazzai, and Y. Massoud, “Solar-Powered Vehicle-to-Load (V2L) Plug-in Electric Vehicles: Alleviation of the Photovoltaic Power Decay”, in IEEE International Conference on Smart Mobility (SM), Mar. 2023.
I. Pervez, C. Antoniadis, H. Ghazzai, and Y. Massoud, “A Centralized Multi-String PV System Control with Multi-Dimensional MPPT Control”, in IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Nov. 2022.
L. Sboui, H. Ghazzai, and Y. Massoud, “Integrating Cognitive Radio MIMO UAVs in Cellular Networks for 5G and Beyond”, in International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), Nov. 2022.
Y. Wang, K. Biswas, L. Zhang, H. Ghazzai, and Y. Massoud, “3D Autonomous Navigation of UAVs: An Energy-Efficient and Collision-Free Deep Reinforcement Learning Approach”, in IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Nov. 2022.
M. Karaa, H. Ghazzai, L. Sboui, H. Besbes, and Y. Massoud, “Unsupervised Image Dataset Annotation Framework for Snow Covered Road Networks”, in IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Nov. 2022.
A. Hamrouni, H. Ghazzai, and Y. Massoud, “Multi-modal Asymmetric Autoencoders for Massive Photo Collection Applications”, in IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Nov. 2022.
K. Biswas, H. Ghazzai, I. Kar, and Y. Massoud, “Optimal Evasive Path Planning with Velocity Constraint”, in IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), Nov. 2022.
I. Pervez, C. Antoniadis, H. Ghazzai, and Y. Massoud, “A Grid-connected Photovoltaic System Under Non-Uniform Irradiance Conditions”, in IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia), Nov. 2022.
M. Darghouthi, H. Ghazzai, L. Sboui, and Y. Massoud, “Autoencoder-based Node Embedding Regeneration and Prediction in Dynamic Graphs”, in International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), Nov. 2022.
K. Chikhaoui, H. Ghazzai, and Y. Massoud, “PPO-based Reinforcement Learning for UAV Navigation in Urban Environments”, in IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2022.
X. Yi, H. Ghazzai, and Y. Massoud, “End-to-End Neural Network for Autonomous Steering using LiDAR Point Cloud Data”, in IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2022.
R. Hamadi, A. Khanfor, H. Ghazzai, and Y. Massoud, “A Hybrid Artificial Neural Network for Task Offloading in Mobile Edge Computing”, in IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2022.
A. Hamrouni, H. Ghazzai, and Y. Massoud, “Service Discovery in Social Internet of Things using Graph Neural Networks”, in IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2022.
S. B. Brahim, H. Ghazzai, H. Besbes, and Y. Massoud, “A Machine Learning Smartphone-based Sensing for Driver Behavior Classification”, in IEEE International Symposium on Circuits and Systems (ISCAS), May 2022.
S. Ayed, L. C. Fourati, and H. Ghazzai, “Cluster-based Trust Management Approach to Mitigate Attacks in WBAN”, in International Wireless Communications and Mobile Computing (IWCMC), Jun. 2021.
H. Friji, H. Ghazzai, H. Besbes, and Y. Massoud, “A DQN-Based Autonomous Car-Following Framework Using RGB-D Frames”, in IEEE Global Conference on Artificial Intelligence and Internet of Things (GCAIoT), Dec. 2020.
A. Hamrouni, H. Ghazzai, T. Alelyani, and Y. Massoud, “An Evolutionary Algorithm for Collaborative Mobile Crowdsourcing Recruitment in Socially Connected IoT Systems”, in IEEE Global Conference on Artificial Intelligence and Internet of Things (GCAIoT), Dec. 2020.
A. Khanfor, H. Friji, H. Ghazzai, and Y. Massoud, “A Social IoT-Driven Pedestrian Routing Approach During Epidemic Time”, in IEEE Global Conference on Artificial Intelligence and Internet of Things (GCAIoT), Dec. 2020.
A. Khanfor, H. Ghazzai, Y. Yang, M. R. Haider, and Y. Massoud, “Automated Service Discovery for Social Internet-of-Things Systems”, in IEEE International Symposium on Circuits and Systems (ISCAS), Oct. 2020.
M. C. Lucic, H. Ghazzai, A. Alsharoa, and Y. Massoud, “A Latency-Aware Task Offloading in Mobile Edge Computing Network for Distributed Elevated LiDAR”, in IEEE International Symposium on Circuits and Systems (ISCAS), Oct. 2020.
O. Bouhamed, H. Ghazzai, H. Besbes, and Y. Massoud, “Autonomous UAV Navigation: A DDPG-Based Deep Reinforcement Learning Approach”, in IEEE International Symposium on Circuits and Systems (ISCAS), Oct. 2020.
S. Hamrouni, H. Ghazzai, H. Menouar, and Y. Massoud, “An Improved Dilated Convolutional Network for Herd Counting in Crowded Scenes”, in IEEE 63rd International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2020.
M. C. Lucic, H. Ghazzai, and Y. Massoud, “Elevated LiDAR Placement under Energy and Throughput Capacity Constraints”, in IEEE 63rd International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2020.
A. Nammouchi, H. Ghazzai, and Y. Massoud, “A Generative Graph Method to Solve the Travelling Salesman Problem”, in IEEE 63rd International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2020.
A. Khanfor, A. Nammouchi, H. Ghazzai, Y. Yang, M. R. Haider, and Y. Massoud, “Graph Neural Networks-based Clustering for Social Internet of Things”, in IEEE 63rd International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2020.
A. Khanfor, R. Hamadi, H. Ghazzai, Y. Yang, M. R. Haider, and Y. Massoud, “Computational Resource Allocation for Edge Computing in Social Internet-of-Things”, in IEEE 63rd International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2020.
N. Dhieb, H. Ghazzai, H. Besbes, and Y. Massoud, “Scalable and Secure Architecture for Distributed IoT Systems”, in IEEE Technology & Engineering Management Conference (TEMSCON), Jun. 2020.
X. Wan, H. Ghazzai, and Y. Massoud, “Leveraging Personal Navigation Assistant Systems Using Automated Social Media Traffic Reporting”, in IEEE Technology & Engineering Management Conference (TEMSCON), Jun. 2020.
A. Hamrouni, H. Ghazzai, T. Alelyani, and Y. Massoud, “Optimal Team Recruitment Strategies for Collaborative Mobile Crowdsourcing Systems”, in IEEE Technology & Engineering Management Conference (TEMSCON), Jun. 2020.
X. Wan, H. Ghazzai, and Y. Massoud, “Word Embedding-based Text Processing for Comprehensive Summarization and Distinct Information Extraction”, in IEEE Technology & Engineering Management Conference (TEMSCON), Jun. 2020.
A. Khanfor, A. Hamrouni, H. Ghazzai, Y. Yang, and Y. Massoud, “A Trustworthy Recruitment Process for Spatial Mobile Crowdsourcing in Large-scale Social IoT”, in IEEE Technology & Engineering Management Conference (TEMSCON), Jun. 2020.
O. Bouhamed, X. Wan, H. Ghazzai, and Y. Massoud, “A DDPG-based Approach for Energy-aware UAV Navigation in Obstacle-constrained Environment”, in IEEE 6th World Forum on Internet of Things (WF-IoT), Jun. 2020.
X. Wan, H. Ghazzai, and Y. Massoud, “Online Recommendation System for Autonomous and Human-driven Ride-hailing Taxi Services”, in 31st International Conference on Microelectronics (ICM), Dec. 2019.
N. Dhieb, H. Ghazzai, H. Besbes, and Y. Massoud, “A Very Deep Transfer Learning Model for Vehicle Damage Detection and Localization”, in 31st International Conference on Microelectronics (ICM), Dec. 2019.
A. Khanfor, H. Ghazzai, Y. Yang, and Y. Massoud, “Application of Community Detection Algorithms on Social Internet-of-things Networks”, in 31st International Conference on Microelectronics (ICM), Dec. 2019.
I. Abdulrashid, H. Ghazzai, X. Han, and Y. Massoud, “Optimal Control Treatment Analysis for the Predator-Prey Chemotherapy Model”, in 31st International Conference on Microelectronics (ICM), Dec. 2019.
N. Dhieb, H. Ghazzai, H. Besbes, and Y. Massoud, “An Automated Blood Cells Counting and Classification Framework using Mask R-CNN Deep Learning Model”, in 31st International Conference on Microelectronics (ICM), Dec. 2019.
A. Hamrouni, H. Ghazzai, T. Alelyani, and Y. Massoud, “A Stochastic Team Formation Approach for Collaborative Mobile Crowdsourcing”, in 31st International Conference on Microelectronics (ICM), Dec. 2019.
R. Santos, N. Skorin-Kapov, H. Ghazzai, and A. Kassler, “Fast Steerable Wireless Backhaul Reconfiguration”, in IEEE Global Communications Conference (GLOBECOM), Dec. 2019.
X. Wan, H. Ghazzai, and Y. Massoud, “Incremental Recommendation System for Large-scale Taxi Fleet in Smart Cities”, in IEEE International Conference on Vehicular Electronics and Safety (ICVES), Sep. 2019.
M. Masmoudi, H. Ghazzai, M. Frikha, and Y. Massoud, “Autonomous Car-Following Approach Based on Real-time Video Frames Processing”, in IEEE International Conference on Vehicular Electronics and Safety (ICVES), Sep. 2019.
N. Dhieb, H. Ghazzai, H. Besbes, and Y. Massoud, “Extreme Gradient Boosting Machine Learning Algorithm For Safe Auto Insurance Operations”, in IEEE International Conference on Vehicular Electronics and Safety (ICVES), Sep. 2019.
M. Masmoudi, H. Ghazzai, M. Frikha, and Y. Massoud, “Object Detection Learning Techniques for Autonomous Vehicle Applications”, in IEEE International Conference on Vehicular Electronics and Safety (ICVES), Sep. 2019.
M. Masmoudi, H. Ghazzai, M. Frikha, and Y. Massoud, “Object Detection Learning Techniques for Autonomous Vehicle Applications”, in IEEE International Conference on Vehicular Electronics and Safety (ICVES), Sep. 2019.
M. Masmoudi, H. Ghazzai, M. Frikha, and Y. Massoud, “Object Detection Learning Techniques for Autonomous Vehicle Applications”, in IEEE International Conference on Vehicular Electronics and Safety (ICVES), Sep. 2019.
M. C. Lucic, H. Ghazzai, A. Khattab, and Y. Massoud, “Rapid Management of Unexpected Events in Urban V2I Communications Systems”, in IEEE International Conference on Vehicular Electronics and Safety (ICVES), Sep. 2019.
H. Ghazzai, A. Khattab, and Y. Massoud, “Mobility and Energy Aware Data Routing for UAV-Assisted VANETs”, in IEEE International Conference on Vehicular Electronics and Safety (ICVES), Sep. 2019.
A. Hamrouni, H. Ghazzai, M. Frikha, and Y. Massoud, “A Photo-Based Mobile Crowdsourcing Framework for Event Reporting”, in IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS), Aug. 2019.
M. C. Lucic, H. Ghazzai, and Y. Massoud, “A Generalized and Dynamic Framework for Solar-Powered Roadside Transmitter Unit Planning”, in IEEE International Systems Conference (SysCon), Apr. 2019.
X. Wan, H. Ghazzai, and Y. Massoud, “Real-Time Navigation in Urban Areas Using Mobile Crowd-Sourced Data”, in IEEE International Systems Conference (SysCon), Apr. 2019.
A. Bahabry, H. Ghazzai, G. Vesonder, and Y. Massoud, “Space-Time Low Complexity Algorithms for Scheduling a Fleet of UAVs in Smart Cities Using Dimensionality Reduction Approaches”, in IEEE International Systems Conference (SysCon), Apr. 2019.
A. Bahabry, X. Wan, H. Ghazzai, G. Vesonder, and Y. Massoud, “Collision-free navigation and efficient scheduling for fleet of multi-rotor drones in smart city”, in IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS), IEEE, 2019.
O. Bouhamed, H. Ghazzai, H. Besbes, and Y. Massoud, “Q-learning based routing scheduling for a multi-task autonomous agent”, in IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS), IEEE, 2019.
M. C. Lucic, H. Ghazzai, and Y. Massoud, “A low complexity space-time algorithm for green ITS-roadside unit planning”, in IEEE 62nd International Midwest Symposium on Circuits and Systems (MWSCAS), IEEE, 2019.
X. Wan, H. Ghazzai, Y. Massoud, and H. Menouar, “Optimal collision-free navigation for multi-rotor UAV swarms in urban areas”, in IEEE 89th Vehicular Technology Conference (VTC2019-Spring), IEEE, 2019.
N. Lasla, H. Ghazzai, H. Menouar, and Y. Massoud, “Exploiting land transport to improve the uav's performances for longer mission coverage in smart cities”, in IEEE 89th Vehicular Technology Conference (VTC2019-Spring), IEEE, 2019.
M. B. Ghorbel, H. Ghazzai, A. Kadri, M. J. Hossain, and H. Menouar, “An Energy Efficient Overlay Cognitive Radio Approach in UAV-Based Communication”, in IEEE Global Communications Conference (GLOBECOM), Dec. 2018.
K. A. Noghani, H. Ghazzai, and A. Kassler, “A Generic Framework for Task Offloading in mmWave MEC Backhaul Networks”, in IEEE Global Communications Conference (GLOBECOM), Dec. 2018.
R. Santos, H. Ghazzai, and A. Kassler, “Optimal Steerable mmWave Mesh Backhaul Reconfiguration”, in IEEE Global Communications Conference (GLOBECOM), Dec. 2018.
H. Ghazzai, M. Ben Ghorbel, A. Kassler, and M. J. Hossain, “Trajectory Optimization for Cooperative Dual-Band UAV Swarms”, in IEEE Global Communications Conference (GLOBECOM), Dec. 2018.
M. Ben Brahim, H. Ghazzai, H. Menouar, and F. Filali, “UAVs-assisted Data Collection in Vehicular Network”, Jun. 2018.
M. Ben Ghorbel, D. Rodriguez-Duarte, H. Ghazzai, M. J. Hossain, and H. Menouar, “Energy Efficient Data Collection for Wireless Sensors Using Drones”, in IEEE 87th Vehicular Technology Conference (VTC Spring), Jun. 2018.
H. Ghazzai, A. Kadri, M. Ben Ghorbel, and H. Menouar, “Optimal Sequential and Parallel UAV Scheduling for Multi-Event Applications”, in IEEE 87th Vehicular Technology Conference (VTC Spring), Jun. 2018.
A. Alsharoa, H. Ghazzai, M. Yuksel, A. Kadri, and A. E. Kamal, “Trajectory Optimization for Multiple UAVs Acting as Wireless Relays”, in IEEE International Conference on Communications Workshops (ICC Workshops), May 2018.
H. Ghazzai, A. Feidi, H. Menouar, and M. L. Ammari, “An exploratory search strategy for data routing in flying ad hoc networks”, in IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Oct. 2017.
L. Sboui, H. Ghazzai, Z. Rezki, and M. S. Alouini, “Dynamic spectrum management in green cognitive radio cellular networks”, in IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Oct. 2017.
L. Sboui, H. Ghazzai, Z. Rezki, and M. S. Alouini, “Energy-Efficient Power Allocation for UAV Cognitive Radio Systems”, in IEEE 86th Vehicular Technology Conference (VTC-Fall), Sep. 2017.
H. Ghazzai, H. Menouar, and A. Kadri, “Data Routing Challenges in UAV-assisted Vehicular Ad hoc Networks”, Jul. 2017.
L. Sboui, H. Ghazzai, Z. Rezki, and M. S. Alouini, “On the throughput of cognitive radio MIMO systems assisted with UAV relays”, in 13th International Wireless Communications and Mobile Computing Conference (IWCMC), Jun. 2017.
H. Ghazzai, H. Menouar, and A. Kadri, “On the Placement of UAV Docking Stations for Future Intelligent Transportation Systems”, in IEEE 85th Vehicular Technology Conference (VTC Spring), Jun. 2017.
H. Ghazzai, M. Ben Ghorbel, A. Kadri, and M. J. Hossain, “Energy efficient 3D positioning of micro unmanned aerial vehicles for underlay cognitive radio systems”, in IEEE International Conference on Communications (ICC), May 2017.
H. Ghazzai, H. Tembine, and M. S. Alouini, “Mobile user association for heterogeneous networks using optimal transport theory”, in Sixth International Conference on Communications and Networking (ComNet), Mar. 2017.
A. Alsharoa, H. Ghazzai, A. E. Kamal, and A. Kadri, “Near Optimal Power Splitting Protocol for Energy Harvesting Based Two Way Multiple Relay Systems”, in IEEE Wireless Communications and Networking Conference (WCNC), Mar. 2017.
A. Alsharoa, H. Ghazzai, A. Kadri, and A. E. Kamal, “Energy Management in Cellular HetNets Assisted by Solar Powered Drone Small Cells”, in IEEE Wireless Communications and Networking Conference (WCNC), Mar. 2017.
M. J. Farooq, H. Ghazzai, A. Kadri, H. ElSawy, and M. S. Alouini, “Energy Sharing Framework for Microgrid-Powered Cellular Base Stations”, in IEEE Global Communications Conference (GLOBECOM), Dec. 2016.
N. Ben Rached, H. Ghazzai, A. Kadri, and M. S. Alouini, “Optimized Energy Procurement for Cellular Networks with Uncertain Renewable Energy Generation”, in IEEE Global Communications Conference (GLOBECOM), Dec. 2016.
L. Amamou, M. Boujelben, H. Ghazzai, A. Bouallegue, and H. Besbes, “Green operator cooperation for radio frequency transmission minimization”, in 24th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), Sep. 2016.
H. Ghazzai, A. Alsharoa, A. E. Kamal, and A. Kadri, “A multi-relay selection scheme for time switching energy harvesting two-way relaying systems”, in IEEE International Conference on Communications (ICC), May 2016.
M. J. Farooq, H. Ghazzai, and A. Kadri, “A stochastic geometry-based demand response management framework for cellular networks powered by smart grid”, in IEEE Wireless Communications and Networking Conference, Apr. 2016.
A. Alsharoa, H. Ghazzai, A. E. Kamal, and A. Kadri, “Wireless RF-based energy harvesting for two-way relaying systems”, in IEEE Wireless Communications and Networking Conference, Apr. 2016.
H. Ghazzai and A. Kadri, “Optimized Demand Side Management for Competitive HetNets Powered by Smart Grid”, in IEEE Global Communications Conference (GLOBECOM), Dec. 2015.
M. J. Farooq, H. Ghazzai, and A. Kadri, “Optimized Energy Procurement for Cellular Networks Powered by Smart Grid Based on Stochastic Geometry”, in IEEE Globecom Workshops (GC Wkshps), Dec. 2015.
L. Sboui, H. Ghazzai, Z. Rezki, and M. S. Alouini, “Green collaboration in cognitive radio cellular networks with roaming and spectrum trading”, in IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Aug. 2015.
L. Sboui, H. Ghazzai, Z. Rezki, and M. S. Alouini, “On achievable rate of two-way relaying cognitive radio with space alignment”, in IEEE International Conference on Communications (ICC), Jun. 2015.
H. Ghazzai, S. Jardak, E. Yaacoub, H. C. Yang, and M. S. Alouini, “A game theoretical approach for cooperative green mobile operators under roaming price consideration”, in IEEE International Conference on Communications (ICC), Jun. 2015.
A. Alsharoa, H. Ghazzai, E. Yaacoub, and M. S. Alouini, “On the Dual-Decomposition-Based Resource and Power Allocation with Sleeping Strategy for Heterogeneous Networks”, in IEEE 81st Vehicular Technology Conference (VTC Spring), May 2015.
A. Alsharoa, H. Ghazzai, E. Yaacoub, and M. S. Alouini, “Bandwidth and power allocation for two-way relaying in overlay cognitive radio systems”, in IEEE Global Communications Conference, Dec. 2014.
H. Ghazzai, E. Yaacoub, and M. S. Alouini, “A game theoretical approach for cooperative environmentally friendly cellular networks powered by the smart grid”, in IEEE Online Conference on Green Communications (OnlineGreenComm), Nov. 2014.
H. Ghazzai, E. Yaacoub, and M. S. Alouini, “Multi-Operator Collaboration for Green Cellular Networks under Roaming Price Consideration”, in IEEE 80th Vehicular Technology Conference (VTC2014-Fall), Sep. 2014.
H. Ghazzai, E. Yaacoub, and M. S. Alouini, “Optimized LTE Cell Planning for Multiple User Density Subareas Using Meta-Heuristic Algorithms”, in IEEE 80th Vehicular Technology Conference (VTC2014-Fall), Sep. 2014.
A. Alsharoa, H. Ghazzai, and M. S. Alouini, “Near-optimal power allocation with PSO algorithm for MIMO cognitive networks using multiple AF two-way relays”, in IEEE International Conference on Communications (ICC), Jun. 2014.
A. Alsharoa, H. Ghazzai, E. Yaacoub, and M. S. Alouini, “Energy-efficient two-hop LTE resource allocation in high speed trains with moving relays”, in 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), May 2014.
L. Sboui, H. Ghazzai, Z. Rezki, and M. S. Alouini, “On the throughput of a relay-assisted cognitive radio MIMO channel with space alignment”, in 12th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), May 2014.
A. Alsharoa, H. Ghazzai, and M. S. Alouini, “Energy efficient design for MIMO two-way AF multiple relay networks”, in IEEE Wireless Communications and Networking Conference (WCNC), Apr. 2014.
H. Ghazzai, E. Yaacoub, M. S. Alouini, and A. Abu-Dayya, “Performance of Green LTE Networks Powered by the Smart Grid with Time Varying User Density”, in IEEE 78th Vehicular Technology Conference (VTC Fall), Sep. 2013.
A. Alsharoa, H. Ghazzai, and M. S. Alouini, “A Genetic Algorithm for Multiple Relay Selection in Two-Way Relaying Cognitive Radio Networks”, in IEEE 78th Vehicular Technology Conference (VTC Fall), Sep. 2013.
E. Yaacoub, H. Ghazzai, M. S. Alouini, and A. Abu-Dayya, “Achieving energy efficiency in LTE with joint D2D communications and green networking techniques”, in 9th International Wireless Communications and Mobile Computing Conference (IWCMC), Jul. 2013.
A. Alsharoa, H. Ghazzai, and M. S. Alouini, “A low complexity algorithm for multiple relay selection in two-way relaying Cognitive Radio networks”, in IEEE International Conference on Communications Workshops (ICC), Jun. 2013.
L. Sboui, H. Ghazzai, Z. Rezki, and M. S. Alouini, “Achievable rate of cognitive radio spectrum sharing MIMO channel with space alignment and interference temperature precoding”, in IEEE International Conference on Communications (ICC), Jun. 2013.
H. Ghazzai, E. Yaacoub, M. S. Alouini, and A. Abu-Dayya, “Optimized green operation of LTE networks in the presence of multiple electricity providers”, in IEEE Globecom Workshops, Dec. 2012.
H. Ghazzai, E. Yaacoub, M. S. Alouini, and A. Abu-Dayya, “A Genetic Algorithm Solution for the Operation of Green LTE Networks with Energy and Environment Considerations”, in Neural Information Processing, Springer, 2012.