no code implementations • 18 May 2024 • Hosein Zarini, Maryam Farajzadeh Dehkordi, Armin Farhadi, Mohammad Robat Mili, Ali Movaghar, Mehdi Rasti, Yonghui Li, Kai-Kit Wong
In this paper, we propose a LAS-aided multi-antenna UAV to serve ground users in the downlink transmission of the terahertz (THz) band, utilizing rate splitting multiple access (RSMA) for effective beam division multiplexing.
no code implementations • 18 May 2024 • Hosein Zarini, Amir Mohammadi, Maryam Farajzadeh Dehkordi, Mohammad Robat Mili, Bardia Safaei, Ali Movaghar, Merouane Debbah
This paper centers around a multiple-input-multiple-output (MIMO) visible light communication (VLC) system, where an unmanned aerial vehicle (UAV) benefits from a light emitting diode (LED) array to serve photo-diode (PD)-equipped users for illumination and communication simultaneously.
no code implementations • 1 Jun 2022 • Hosein Zarini, Mohammad Robat Mili, Mehdi Rasti, Pedro H. J. Nardelli, Mehdi Bennis
In this paper, we propose an accurate two-phase millimeter-Wave (mmWave) beamspace channel tracking mechanism.
no code implementations • 6 Nov 2021 • Mohammad Reza Maleki, Mohammad Robat Mili, Mohammad Reza Javan, Nader Mokari, Eduard A. Jorswieck
UAVs can move in 3-dimensional (3D) at a constant acceleration, where a central server is responsible for synchronization and cooperation among UAVs.
no code implementations • 12 Oct 2021 • Hosein Zarini, Mohammad Robat Mili, Mehdi Rasti, Sergey Andreev, Pedro H. J. Nardelli
First inspired by transfer learning, we fine-tune the pre-trained off-the-shelf GoogleNet classifier, to learn analog beam selection as a multi-class mapping problem.