Browsing Qatar Mobility Innovations Center by Subject "3D positioning"

Now showing items 1-5 of 5

    • An Energy Efficient Overlay Cognitive Radio Approach in UAV-Based Communication 

      Ghorbel, Mahdi Ben; Ghazzai, Hakim; Kadri, Abdullah; Hossain, Md. Jahangir; Menouar, Hamid ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)
      Most of the drone-based applications require a time-limited access to the spectrum to complete data transmission due to limited battery capacity of these flying units. This paper proposes an efficient spectrum and energy ...

    • Energy efficient 3D positioning of micro unmanned aerial vehicles for underlay cognitive radio systems 

      Ghazzai, Hakim; Ben Ghorbel, Mahdi; Kadri, Abdullah; Hossain, Md Jahangir ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      Micro unmanned aerial vehicles (MUAVs) have attracted much interest as flexible communication means for multiple applications due to their versatility. Most of the MUAV-based applications require a time-limited access to ...

    • Energy efficient data collection for wireless sensors using drones 

      Ben Ghorbel, Mahdi; Rodriguez-Duarte, David; Ghazzai, Hakim; Hossain, Md. Jahangir; Menouar, Hamid ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)
      This paper proposes an energy-efficient solution to employ a drone to gather data from spatially distributed wireless sensors. Specifically, we minimize the energy consumption of the drone while accomplishing a tour to ...

    • Energy-efficient management of unmanned aerial vehicles for underlay cognitive radio systems 

      Ghazzai, Hakim; Ben Ghorbel, Mahdi; Kadri, Abdullah; Hossain, Md. Jahangir; Menouar, Hamid ( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)
      Micro unmanned aerial vehicles (MUAVs) have attracted much interest in multiple applications. Most of the MUAV-based applications require time-limited access to the spectrum to complete data transmission due to limited ...

    • Joint Position and Travel Path Optimization for Energy Efficient Wireless Data Gathering Using Unmanned Aerial Vehicles 

      Ghorbel, Mahdi Ben; Rodríguez-Duarte, David; Ghazzai, Hakim; Hossain, Md. Jahangir; Menouar, Hamid ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)
      Unnamed aerial vehicles (UAVs) or drones have attracted growing interest in the last few years for multiple applications; thanks to their advantages in terms of mobility, easy movement, and flexible positioning. In UAV-based ...