• 3-D Stochastic Geometry-Based Modeling and Performance Analysis of Efficient Security Enhancement Scheme for IoT Systems 

      Chamkhia, Hela; Erbad, Aiman; Al-Ali, Abdulla Khalid; Mohamed, Amr; Refaey, Ahmed; ... more authors ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)
      Internet of Things (IoT) systems are becoming core building blocks for different services and applications supporting every day's life. The heterogeneous nature of IoT devices and the complex use scenarios make it hard to ...
    • A BCI m-Learning System 

      Karkar, AbdelGhani; Mohamed, Amr ( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)
      Mobile learning can help in evolving students learning strength and comprehension skills. A connection is required to enable such devices communicate between each other. Brain-Computer Interface (BCI) can read brain signals ...
    • A hardware implementation for efficient spectrum access in cognitive radio networks 

      Shabara, Yahia; Mohamed, Amr; Al-Ali, Abdulla K. ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      Opportunistic spectrum access is a propitious technique to overcome the under-utilization of spectrum bands. In this work, we design an experimental test-bed for evaluating an un-slotted spectrum access scheme under real ...
    • A Novel Deep Learning Strategy for Classifying Different Attack Patterns for Deep Brain Implants 

      Rathore, Heena; Al-Ali, Abdulla Khalid; Mohamed, Amr; Du, Xiaojiang; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
      Deep brain stimulators (DBSs), a widely used and comprehensively acknowledged restorative methodology, are a type of implantable medical device which uses electrical stimulation to treat neurological disorders. These devices ...
    • A review of security challenges, attacks and resolutions for wireless medical devices 

      Rathore, Heena; Mohamed, Amr; Al-Ali, Abdulla; Du, Xiaojiang; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      Evolution of implantable medical devices for human beings has provided a radical new way for treating chronic diseases such as diabetes, cardiac arrhythmia, cochlear, gastric diseases etc. Implantable medical devices have ...
    • A simple angle of arrival estimation system 

      Badawy, Ahmed; Khattab, Tamer; Trinchero, Daniele; ElFouly, Tarek; Mohamed, Amr ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      We propose a practical, simple and hardware friendly, yet novel and very efficient, angle of arrival (AoA) estimation system. Our intuitive, two-phases cross-correlation based system requires a switched beam antenna array ...
    • Access Control Schemes for Implantable Medical Devices: A Survey 

      Wu, Longfei; Du, Xiaojiang; Guizani, Mohsen; Mohamed, Amr ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)
      Implantable medical devices (IMDs) are electronic devices implanted within human body for diagnostic, monitoring, and therapeutic purposes. It is imperative to guarantee that IMDs are completely secured since the patient's ...
    • Adaptive forwarding of mHealth data in challenged networks 

      Emam, Ahmed; Mtibaa, Abderrahmen; Harras, Khaled A.; Mohamed, Amr ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      With the advancements in mobile sensors and health-care technologies, mobile health (mHealth) services are growing in demand. However, the deployment of mHealth's applications in rural and underdeveloped areas remains a ...
    • AI-based UAV navigation framework with digital twin technology for mobile target visitation 

      Soliman, Abdulrahman; Al-Ali, Abdulla; Mohamed, Amr; Gedawy, Hend; Izham, Daniel; ... more authors ( Elsevier , 2023 , Article)
      Unmanned Air Vehicles (UAVs), i.e. drones, have become a key enabler technology of many reconnaissance applications in different fields, such as military, maritime, and transportation. UAVs offer several benefits, such as ...
    • AirEye: UAV-Based Intelligent DRL Mobile Target Visitation 

      Soliman, Abdulrahman; Bahri, Mohamad; Izham, Daniel; Mohamed, Amr (2022 , Conference Paper)
      From traffic monitoring to livestock tracking, and military reconnaissance to marine discovery, unmanned aerial vehicles (UAVs) are indispensable. Its dependence on a battery for power supply limits the flight time to visit ...
    • AirEye: UAV-Based Intelligent DRL Mobile Target Visitation 

      Soliman, Abdulrahman; Bahri, Mohamad; Izham, Daniel; Mohamed, Amr ( IEEE , 2022 , Conference Paper)
      From traffic monitoring to livestock tracking, and military reconnaissance to marine discovery, unmanned aerial vehicles (UAVs) are indispensable. Its dependence on a battery for power supply limits the flight time to visit ...
    • Argus: Realistic target coverage by drones 

      Saeed, Ahmed; Abdelkader, Ahmed; Khan, Mouhyemen; Neishaboori, Azin; A. Harras, Khaled; ... more authors ( Association for Computing Machinery, Inc , 2017 , Conference Paper)
      Low-cost mini-drones with advanced sensing and maneuverability enable a new class of intelligent visual sensing systems. This potential motivated several research eforts to employ drones as standalone surveillance systems ...
    • CE-D2D: Dual framework chunks caching and offloading in collaborative edge networks with D2D communication 

      Baccour, Emna; Erbad, Aiman; Mohamed, Amr; Guizani, Mohsen ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)
      The advancement of technology has pushed the cloud computing capabilities to the edge networks, paving the way for network operators and multimedia service providers to leverage video caching and transcoding to the Mobile ...
    • Channel-, Queue-, and Delay-Aware Resource Allocation in Buffer-Aided Relay-Enhanced OFDMA Networks 

      Hajipour, Javad; Mohamed, Amr; Leung, Victor C.M. ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Article)
      Resource allocation is an important factor in providing different varieties of services in next-generation broadband wireless systems. In this paper, we consider dynamic routing and subchannel allocation for providing ...
    • Collaborative joint caching and transcoding in mobile edge networks 

      Bilal, Kashif; Baccour, Emna; Erbad, Aiman; Mohamed, Amr; Guizani, Mohsen ( Academic Press , 2019 , Article)
      Video streaming has become a leading consumer of network resources in the last decade. Despite considerable developments, video content providers still face major challenges, which include minimizing data transfer from ...
    • Compress or Interfere? 

      Abdellatif, Alaa Awad; Samara, Lutfi; Mohamed, Amr; Al-Ali, Abdulla; Erbad, Aiman; ... more authors ( IEEE Computer Society , 2019 , Conference Paper)
      Rapid evolution of wireless medical devices and network technologies has fostered the growth of remote monitoring systems. Such new technologies enable monitoring patients' medical records anytime and anywhere without ...
    • Concurrent association in heterogeneous networks with underlay D2D communication 

      Awad Abdellatif, Alaa; Mohamed, Amr; Chiasserini, Carla Fabiana ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      Deployment of Device-to-Device (D2D) communication within dense heterogeneous networks is a key solution in order to face the intense demand for high data rates and quality of the service in future 5G networks. However, ...
    • Cooperative access in cognitive radio networks: Stable throughput and delay tradeoffs 

      Ashour, Mahmoud; El-Sherif, Amr A.; Elbatt, Tamer; Mohamed, Amr ( IEEE , 2014 , Conference Paper)
      In this paper, we study and analyze fundamental throughput-delay tradeoffs in cooperative multiple access for cognitive radio systems. We focus on the class of randomized cooperative policies, whereby the secondary user ...
    • Cross-Layer Optimal Rate Allocation for Heterogeneous Wireless Multicast 

      Mohamed, Amr; Alnuweiri, Hussein ( Hindawi Publishing Corporation , 2009 , Article)
      Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks. The term heterogeneous refers to the phenomenon when multicast receivers in the same session ...
    • Crowd counting Using DRL-based segmentation and RL-based density estimation 

      Elharrouss, Omar; Almaadeed, Noor; Al-Maadeed, Somaya; Abualsaud, Khalid; Mohamed, Amr; ... more authors ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)
      People counting is one of the computer vision tasks that can be useful for crowd management. In addition, estimating the crowdedness of a surveilled scene for crowd behavior analysis is one of the prominent challenges in ...