no code implementations • 5 Dec 2023 • Nesrine Cherif, Wael Jaafar, Halim Yanikomeroglu, Abbas Yongacoglu
Unmanned aerial vehicle (UAV) is a promising technology for last-mile cargo delivery.
no code implementations • 23 Jul 2022 • Safwan Alfattani, Animesh Yadav, Halim Yanikomeroglu, Abbas Yongacoglu
Particularly, unsupported UEs will be connected to a dedicated control station (CS) through RIS-mounted HAPS.
no code implementations • 27 Jun 2021 • Nesrine Cherif, Wael Jaafar, Halim Yanikomeroglu, Abbas Yongacoglu
In this paper, we formulate the trajectory planning as a multi-objective problem aiming to minimize both the UAV's energy consumption and the handoff rate, constrained by the UAV battery size and disconnectivity rate.
no code implementations • 20 Sep 2020 • Nesrine Cherif, Wael Jaafar, Halim Yanikomeroglu, Abbas Yongacoglu
Like highways for cargo trucks, 3D routes in the airspace should be designed for cargo-UAVs to fulfill their operations safely and efficiently.
no code implementations • 21 Aug 2020 • Nesrine Cherif, Wael Jaafar, Halim Yanikomeroglu, Abbas Yongacoglu
Specifically, the 3D placement problem of a directional antenna equipped UAV-BS, aiming to maximize the number of covered aerial users under a spectrum sharing policy with terrestrial networks, is investigated.
no code implementations • 24 May 2019 • Nesrine Cherif, Mohamed Alzenad, Halim Yanikomeroglu, Abbas Yongacoglu
In denser terrestrial networks, the performance at the aerial user degrades substantially despite beamforming.