Trepo - Selaus asiasanan mukaan "UAV"

    • Aerial Access and Backhaul in mmWave B5G Systems: Performance Dynamics and Optimization 

      Tafintsev,Nikita; Moltchanov,Dmitri; Gerasimenko,Mikhail; Gapeyenko,Margarita; Zhu,Jing; Yeh,Shu-ping; Himayat,Nageen; Andreev,Sergey; Koucheryavy,Yevgeni; Valkama,Mikko (2020)
      /dk/atira/pure/researchoutput/researchoutputtypes/contributiontojournal/article
      The use of unmanned aerial vehicle (UAV)-based communication in millimeter-wave (mmWave) frequencies to provide on-demand radio access is a promising approach to improve capacity and coverage in beyond-5G (B5G) systems. ...
    • Aerial Access and Backhaul in mmWave Systems 

      Tafintsev, Nikita (2019)
      Diplomityö
      The use of unmanned aerial vehicle (UAV)-based communication in millimeter-wave (mmWave) frequencies to provide on-demand radio access is a promising approach to improve capacity and coverage in beyond-5G (B5G) systems. ...
    • Autonomous UAV Landing on a Moving Vessel : Localization Challenges and Implementation Framework 

      Castillo,Carlos; Pyattaev,Alexander; Villa,Jose; Masek,Pavel; Moltchanov,Dmitri; Ometov,Aleksandr; Galinina,Olga; Andreev,Sergey; Koucheryavy,Yevgeni; Balandin,Sergey (Springer Verlag, 2019)
      /dk/atira/pure/researchoutput/researchoutputtypes/contributiontobookanthology/conference
      The number of Unmanned Aerial Vehicle (UAV) applications is growing tremendously. The most critical ones are operations in use cases such as natural disasters, and search and rescue activities. Many of these operations are ...
    • Comparing capacity gains of static and UAV-based millimeter-wave relays in clustered deployments 

      Gapeyenko,Margarita; Petrov,Vitaly; Moltchanov,Dmitri; Yeh,Shu Ping; Himayat,Nageen; Andreev,Sergey (IEEE, 2020)
      /dk/atira/pure/researchoutput/researchoutputtypes/contributiontobookanthology/conference
      The prospective millimeter-wave (mmWave) networks are envisioned to heavily utilize relay nodes to improve their performance in certain scenarios. In addition to the stationary mmWave relays already considered by 3GPP as ...
    • Evaluation of Coordinated Drone Swarm Operation as a Synthetic Aperture Antenna: A simulation-based study 

      Godbole, Tanmay Ram (2019)
      Diplomityö
      This thesis investigates the performance of Synthetic Aperture Antennas formed by static formations of UAV swarms in terms of several selected parameters. Of equal importance is the methodology employed in the study, which ...
    • Focus stacking in UAV-based inspection 

      Niskanen, Mikko (2019)
      Diplomityö
      In UAV-based inspection the most common problems are motion blur and focusing issues. These problems are often due to low-light environment, which can be compensated to some extent with shorter exposure times by using ...
    • Improved Network Coverage with Adaptive Navigation of mmWave-based Drone-Cells 

      Tafintsev,Nikita; Gerasimenko,Mikhail; Moltchanov,Dmitri; Akdeniz,Mustafa Riza; Yeh,Shu-ping; Himayat,Nageen; Andreev,Sergey; Koucheryavy,Yevgeni; Valkama,Mikko (IEEE, 09.12.2018)
      /dk/atira/pure/researchoutput/researchoutputtypes/contributiontobookanthology/conference
      The use of drone-cells in 5G wireless systems is a topic of ongoing discussions in the 3GPP standardization community. A major advantage of employing drones is that they can dynamically and timely improve the capacity and ...
    • Luvattomien dronejen torjunta 

      Vuorenmaa, Miika (2019)
      Kandidaatintyö - Bachelor's thesis
      Kandidaatintyön aiheena on luvattomien dronejen torjunta. Aihetta rajattiin siten, että työssä keskitytään vain sähkö- ja tietoteknisiin ratkaisuihin, minkä takia kineettisiä vaikutusmenetelmiä ei käsitellä ollenkaan. Työn ...
    • Positioning Reference Signal design for positioning via 5G 

      Morales Ferre,Ruben; Seco-Granados,Gonzalo; Lohan,Elena Simona (URSI, 18.10.2019)
      /dk/atira/pure/researchoutput/researchoutputtypes/contributiontobookanthology/conference
      5G-NR New Radio (5G-NR) is destined to revolutionize the wireless communications as well as user wireless positioning. 5G-NR will be able to offer not only higher throughput and higher available frequency bands of operation, ...