Now showing items 221-240 of 2821

    • DroneNet: Crowd Density Estimation using Self-ONNs for Drones 

      Khan, Muhammad Asif; Menouar, Hamid; Hamila, Ridha ( IEEE , 2023 , Conference)
      Video surveillance using drones is both convenient and efficient due to the ease of deployment and unobstructed movement of drones in many scenarios. An interesting application of drone-based video surveillance is to ...
    • Federated Learning with Kalman Filter for Intrusion Detection in IoT Environment 

      Almesleh, Ziad; Gouissem, Ala; Hamila, Ridha ( IEEE , 2024 , Conference)
      Enhancing the IoT (Internet of Things) network for reliability prompted a heightened focus on device security, given their diverse characteristics and sensitive data exchange. Federated Learning (FL) gained attention for ...
    • CLIP: Train Faster with Less Data 

      Khan, Muhammad Asif; Hamila, Ridha; Menouar, Hamid ( IEEE , 2023 , Conference)
      Deep learning models require an enormous amount of data for training. However, recently there is a shift in machine learning from model-centric to data-centric approaches. In datacentric approaches, the focus is to refine ...
    • Crowd Counting in Harsh Weather using Image Denoising with Pix2Pix GANs 

      Khan, Muhammad Asif; Menouar, Hamid; Hamila, Ridha ( IEEE , 2023 , Conference)
      Visual crowd counting estimates the density of the crowd using deep learning models such as convolution neural networks (CNNs). The performance of the model heavily relies on the quality of the training data that constitutes ...
    • Coexistence of IEEE 802.15.4g and WLAN: An Adaptive Power Control Approach 

      Gouissem, A.; Samara, L.; Hamila, R.; Al-Dhahir, N.; Gastli, A.; ... more authors ( IEEE , 2023 , Conference)
      This paper addresses the problem of coexistence between smart grid based wireless communication networks and other interfering signals. Particularly, the problem of interfering wireless local area network (WLAN) signals ...
    • Multimodal Crowd Counting with Pix2Pix GANs 

      Khan, Muhammad Asif; Menouar, Hamid; Hamila, Ridha ( Science and Technology Publications, Lda , 2024 , Conference)
      Most state-of-the-art crowd counting methods use color (RGB) images to learn the density map of the crowd. However, these methods often struggle to achieve higher accuracy in densely crowded scenes with poor illumination. ...
    • Curriculum for Crowd Counting: Is It Worthy? 

      Khan, Muhammad Asif; Menouar, Hamid; Hamila, Ridha ( Science and Technology Publications, Lda , 2024 , Conference)
      Recent advances in deep learning techniques have achieved remarkable performance in several computer vision problems. A notably intuitive technique called Curriculum Learning (CL) has been introduced recently for training ...
    • Security-Driven Performance Analysis of Lightweight Cryptography for Energy Efficiency Applications 

      Al-Hasan, Tamim M.; Sayed, Aya N.; Bensaali, Faycal; Nhlabatsi, Armstrong; Hamila, Ridha ( IEEE , 2024 , Conference)
      This paper provides a comprehensive analysis of the security-centric performance of the Lightweight Cryptography (LWC) algorithms ASCON, TinyJambu, and Xoodyak, finalists in the NIST standardization process, through their ...
    • Advanced Mobility: Integrating Visible Light Communication and Sensing Technologies 

      Shaaban, Khaled; Khan, Muhammad Asif; Menouar, Hamid; Hamila, Ridha ( IEEE , 2024 , Conference)
      Visible Light Communication (VLC) is an emerging technology that has gained significant attention in recent years due to its immense potential for transforming transportation systems. VLC enables short-range high-speed, ...
    • Satellite 

      Kota, Sastri; Giambene, Giovanni; Abdelsadek, Mohammed; Alouini, Mohamed-Slim; Amay, Marc; ... more authors ( IEEE , 2023 , Conference)
      The fifth generation (5G) wireless communication systems development has brought about a paradigm shift using advanced technologies; including softwarization, virtualization, massive MIMO, and ultradensification, in addition ...
    • An overview of 2D metal sulfides and carbides as Na host materials for Na-ion batteries 

      Javed, Rehman; Lin, Shiru; Butt, Mehwish K.; Fan, Xiaofeng; Khattab, Tamer; ... more authors ( Elsevier , 2023 , Article Review)
      Both sodium-ion batteries (SIBs) and lithium-ion batteries (LIBs) operate on a similar principle and are striking for energy storage purposes. Although some electrode materials adapt favorably to LIBs, they are not pertinent ...
    • Airborne Sounding Radar for Desert Subsurface Exploration of Aquifers: Desert-SEA: Mission concept study [Space Agencies] 

      Heggy, Essam; Moghaddam, Mahta; Palmer, Elizabeth M.; Brown, William M.; Blanton, J. Lee; ... more authors ( IEEE , 2024 , Article)
      Shallow aquifers are the largest freshwater bodies in the North African Sahara and the Arabian Peninsula. Their groundwater dynamics and response to climatic variability and anthropogenic discharge remain largely unquantified ...
    • CubeSat Communication Subsystems: A Review of On-Board Transceiver Architectures, Protocols, and Performance 

      Zeedan, Amr; Khattab, Tamer ( IEEE , 2023 , Article)
      Small satellite communications recently entered a period of massive interest driven by the uprising commercial and civil space applications and motivated by various technological advances. Miniaturized satellites, known ...
    • Rate Control for RIS-Empowered Multi-Cell Dual-Connectivity HetNets: A Distributed Multi-Task DRL Approach 

      Alwarafy, Abdulmalik; Abdallah, Mohamed; Al-Dhahir, Naofal; Khattab, Tamer; Hamdi, Mounir ( IEEE , 2024 , Article)
      Heterogeneous wireless networks (HetNets), where networks are deployed with ultra-dense small cells (SCs), is one of the main enabling technologies for future wireless networks. In such networks, signals are vulnerable to ...
    • Opportunistic Throughput Optimization in Energy Harvesting Dynamic Spectrum Sharing Wireless Networks 

      Taherpour, Amirhossein; Taherpour, Abbas; Khattab, Tamer; Abdallah, Mohamed ( IEEE , 2024 , Article)
      We investigate opportunistic transmissions in a time-slotted wireless network, emphasizing constraints arising from finite durations allocated to various network operations and the availability of energy for these operations. ...
    • Optimized Load-Scheduling Algorithm for CubeSat's Electric Power System Management Considering Communication Link 

      Hussein, Bayan; Massoud, Ahmed M.; Khattab, Tamer ( IEEE , 2023 , Article)
      CubeSats have been gaining significant interest as a cost-effective solution that can be built with low power requirements for different mission types. The most critical subsystem in CubeSats is the electrical power subsystem ...
    • Refine and Identify: An Accelerated Iterative Algorithm for Securing Federated Learning 

      Gouissem, A.; Chkirbene, Z.; Khattab, T.; Mabrok, M.; Abdallah, M.; ... more authors ( IEEE , 2024 , Conference)
      The identification of malicious users within a large set of participants poses a significant challenge in the domains of cybersecurity, data integrity, user management, and particularly within federated learning (FL) ...
    • On Localization of Sources of Hazards Using Search Agents 

      Abughanam, Nada; Khattab, Tamer; Mohamed, Amr ( IEEE , 2023 , Conference)
      Localization of sources of hazardous phenomena such as gas leakages in air and oil spells in seawater is of high importance for environmental and civil protection. In this paper, we study variations of bio-inspired search ...
    • EXACT AND HEURISTIC APPROACHES FOR MAXIMIZING FLOWS IN UAV-ENABLED WIRELESS CELLULAR NETWORKS WITH MULTI-HOP BACKHAULS 

      Mhiri, Mariem; Msakni, Mohamed Kais; Hasna, Mazen O.; Khattab, Tamer; Haouari, Mohamed ( EDP Sciences , 2024 , Article)
      This paper investigates the problem of data routing in backhaul networks using Unmanned Aerial Vehicles (UAVs) to relay data from Small Cells (SCs) to the core network. The objective is to maximize the total fulfilled ...
    • Satellite 

      Kota, Sastri; Giambene, Giovanni; Abdelsadek, Mohammed; Alouini, Mohamed-Slim; Babu, Sarath; ... more authors ( IEEE , 2022 , Conference)
      The fifth generation (5G) Wireless Communication systems development has brought out a paradigm shift using advanced technologies e.g., softwarization, virtualization, Massive MIMO, ultra-densification and introduction of ...