Non-orthogonal multiple access (NOMA) is an essential enabling technology for the fifth-
generation (5G) wireless networks to meet the heterogeneous demands on low latency, high …

Several enabling technologies are being explored for the fifth-generation (5G) mobile
system era. The aim is to evolve a cellular network that remarkably pushes forward the limits …

This paper investigates the coexistence between two key enabling technologies for fifth
generation (5G) mobile networks, non-orthogonal multiple access (NOMA), and millimeter …

Millimeter-wave non-orthogonal multiple access (mm-wave-NOMA) systems exploit the
power domain for multiple accesses to further enhance the spectral efficiency. User …

In this article, we investigate covert millimeter-wave (mmWave) communications with finite
blocklength, where a multiantenna transmitter sends covert messages to a legitimate …

Unmanned aerial vehicles (UAVs), featured by flexible configuration, robust deployment,
and line-of-sight links, has a great potential to provide ubiquitous wireless coverage and …

Millimeter wave (mm-wave) communications is considered a promising technology for 5G
networks. Exploiting beamforming gains with large-scale antenna arrays to combat the …

The millimeter wave frequencies (roughly above 10 GHz) offer the availability of massive
bandwidth to greatly increase the capacity of fifth generation (5G) cellular wireless systems …

Non-orthogonal multiple access (NOMA), millimeter wave (mmWave), and massive multiple-
input-multiple-output (MIMO) have been emerging as key technologies for fifth generation …

Massive connectivity and low latency are two important challenges for the Internet of Things
(IoT) to achieve the quality of service provisions required by the numerous devices it is …