A tutorial on UAVs for wireless networks: Applications, challenges, and open problems

M Mozaffari, W Saad, M Bennis… - … surveys & tutorials, 2019 - ieeexplore.ieee.org
The use of flying platforms such as unmanned aerial vehicles (UAVs), popularly known as
drones, is rapidly growing. In particular, with their inherent attributes such as mobility …

Elevation beamforming with full dimension MIMO architectures in 5G systems: A tutorial

A Kammoun, MS Alouini - IEEE Communications Surveys & …, 2019 - ieeexplore.ieee.org
Full dimension (FD) multiple-input multiple-output (MIMO) technology has attracted
substantial research attention from both wireless industry and academia in the last few years …

Design of 5G full dimension massive MIMO systems

A Kammoun, M Debbah… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper discusses full-dimension multiple-input-multiple-output (FD-MIMO) technology,
which is currently an active area of research and standardization in wireless …

Three-dimensional beamforming: A new enabling technology for 5G wireless networks

SM Razavizadeh, M Ahn, I Lee - IEEE Signal Processing …, 2014 - ieeexplore.ieee.org
It is anticipated that the mobile data traffic will grow 1,000 times higher from 2010 to 2020
with a rate of roughly a factor of two per year. This increasing demand for data in next …

Технологии сетевого позиционирования

ГА Фокин - 2020 - elibrary.ru
В процессе эволюции сетей подвижной радиосвязи совершенствовались методы и
средства сетевого позиционирования, требования к которым стали предъявляться с …

Joint resource allocation on slot, space and power towards concurrent transmissions in UAV ad hoc networks

H Wang, B Jiang, H Zhao, J Zhang… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
With innovative applications of unmanned aerial vehicle (UAV) ad hoc networks in various
areas, their demands on broad bandwidth, large capacity and low latency become …

Analysis of different planar antenna arrays for mmWave massive MIMO systems

W Tan, SD Assimonis, M Matthaiou… - 2017 IEEE 85th …, 2017 - ieeexplore.ieee.org
In order to reap the full scale of benefits of millimeter wave (mmWave) massive multiple-
input multiple-output (MIMO) systems, the design of antenna arrays at the transmitter or …

System level performance evaluation of location aware beamforming in 5g ultra-dense networks

G Fokin, S Bachevsky, V Sevidov - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Current research is devoted to relation of link and system level parameters for location
aware beamforming in fifth generation wireless ultra-dense networks. In spite of majority of …

Direction of arrival positioning requirements for location-aware beamforming in 5g mmwave udn

GA Fokin, IV Grishin - … Wave Electronics and its Application in …, 2022 - ieeexplore.ieee.org
The rapid growth in the number of simultaneously operating transceivers in deployed radio
access networks of the fifth and subsequent generations leads to the problem of an …

Downlink vertical beamforming designs for active antenna systems

W Lee, SR Lee, HB Kong, S Lee… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this paper, we study a vertical beamforming technique for multiple-input multiple-output
downlink multi-user systems. In general, the transmit antenna gain is controlled by adjusting …