218 citations · 486 across the 8 of their papers we have counts for
8 papers · 1 filter
A Tutorial on UAVs for Wireless Networks: Applications, Challenges, and Open Problems
Mohammad Mozaffari, Walid Saad, Mehdi Bennis +2
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,…
Distributed FD-MIMO: Cellular Evolution for 5G and Beyond
Yeqing Hu, Boon Loong Ng, Young-Han Nam +5
This paper presents the next evolution of FD-MIMO technology for beyond 5G, where antennas of the FD-MIMO system are placed in a distributed manner throughout the cell in a multi-c…
Initial Beam Association in Millimeter Wave Cellular Systems: Analysis and Design Insights
Ahmed Alkhateeb, Young-Han Nam, Md Saifur Rahman +2
Enabling the high data rates of millimeter wave (mmWave) cellular systems requires deploying large antenna arrays at both the basestations and mobile users. The beamforming weights…
Massive MIMO Combining with Switches
Ahmed Alkhateeb, Young-Han Nam, Jianzhong Zhang +1
Massive multiple-input multiple-output (MIMO) is expected to play a central role in future wireless systems. The deployment of large antenna arrays at the base station and the mobi…
Overview of Full-Dimension MIMO in LTE-Advanced Pro
Hyoungju Ji, Younsun Kim, Juho Lee +5
Multiple-input multiple-output (MIMO) systems with a large number of basestation antennas, often called massive MIMO, have received much attention in academia and industry as a mea…
3D Channel Model in 3GPP
Bishwarup Mondal, Timothy A. Thomas, Eugene Visotsky +9
Multi-antenna techniques capable of exploiting the elevation dimension are anticipated to be an important air-interface enhancement targeted to handle the expected growth in mobile…