no code implementations • IEEE Journal on Selected Areas in Communications 2018 • Mohammad Taghi Dabiri, Seyed Mohammad Sajad Sadough, and Mohammad Ali Khalighi
Recently, the use of multi-rotor (MR) unmanned aerial vehicles (UAVs) has emerged as a promising solution for establishing flexible free-space optical communication links.
no code implementations • 8 Mar 2022 • Mohammad Taghi Dabiri, Mazen Omar Hasna, Tamer Khattab, Khalid Qaraqe
The main contribution of this paper is to analyze a long networked flying platform (NFP)-based millimeter wave (mmWave) backhaul link that is offered as a cost effective and easy to deploy solution to connect a disaster or remote area to the nearest core network.
no code implementations • 8 Mar 2022 • Mohammad Taghi Dabiri, Mazen Omar Hasna, Nizar Zorba, Tamer Khattab
This paper discusses the analysis of a fixed-wing unmanned aerial vehicle (UAV)-based millimeter wave (mmWave) backhaul link, that is offered as a cost-effective and easy deploy the solution to connect a disaster or remote area to the nearest core network.
no code implementations • 15 Mar 2022 • Mohammad Taghi Dabiri, Mazen Omar Hasna, Nizar Zorba, Tamer Khattab
Using the SNR distribution, we derive closed-form expressions for the outage probability and the ergodic capacity of the considered system as a function of all system parameters.
no code implementations • 27 Mar 2022 • Mohammad Taghi Dabiri, Mazen Omar Hasna
Based on that, we derive the closed-form expressions for the outage probability and channel capacity of the considered UAV-based mmWave uplinks.
no code implementations • 21 Jun 2022 • Mohammad Taghi Dabiri, Mazen Hasna
This paper focuses on providing an analytical framework for the quantification and evaluation of the pointing error at high-frequency millimeter wave (mmWave) and terahertz (THz) communication links.
no code implementations • 11 Aug 2022 • Mohammad Taghi Dabiri, Mazen Hasna, Walid Saad
In this paper, an unmanned aerial vehicles (UAV)-based heterogeneous network is studied to solve the problem of transferring massive traffic of distributed small cells to the core network.
no code implementations • 30 Aug 2022 • Mohammad Taghi Dabiri, Mazen Hasna, Nizar Zorba, Tamer Khattab, Khalid A. Qaraqe
This paper focuses on providing an analytical framework for the quantification and evaluation of the pointing error for a general case at high-frequency millimeter wave (mmWave) and terahertz (THz) communication links.
no code implementations • 8 Jul 2023 • Mohammad Taghi Dabiri, Mazen Hasna
As an alternative solution for quick disaster recovery of backhaul/fronthaul links, in this paper, a dynamic unmanned aerial vehicles (UAV)-assisted heterogeneous (HetNet) network equipped with directional terahertz (THz) antennas is studied to solve the problem of transferring traffic of distributed small cells.
no code implementations • 17 Jan 2024 • Mohammad Taghi Dabiri, Mazen Hasna, Saud Althunibat, Khalid Qaraqe
Subsequently, the distribution of the distance estimation error during the sensing phase is formulated as a function of the laser beamwidth and the gimbal error, which enables us to fine-tune the optimal laser beamwidth to minimize sensing time.
no code implementations • 17 Jan 2024 • Mohammad Taghi Dabiri, MazenHasna, Saud Althunibat, Khalid Qaraqe
Terahertz (THz) links require a line-of-sight (LoS) connection, which is hard to be obtained in most scenarios.