Terahertz (THz)-band communications are a key enabler for future-generation wireless
communication systems that promise to integrate a wide range of data-demanding …

Massive multiple-input multiple-output (MIMO) is a key technology to meet the user demands
in performance and quality of services (QoS) for next generation communication systems …

Massive multiple-input multiple-output (MIMO) wireless communications refers to the idea
equipping cellular base stations (BSs) with a very large number of antennas, and has been …

The emerging massive/large-scale multiple-input multiple-output (LS-MIMO) systems that
rely on very large antenna arrays have become a hot topic of wireless communications …

The prospect of ultra-massive multiple-input multiple-output (UM-MIMO) technology to
combat the distance problem at the Terahertz (THz) band is considered. It is well-known that …

Modern communications systems use multiple-input multiple-output (MIMO) and high-order
QAM constellations for maximizing spectral efficiency. However, as the number of antennas …

In this paper, we propose a multiple-input multiple-output (MIMO) receiver algorithm that
exploits channel hardening that occurs in large MIMO channels. Channel hardening refers …

This article presents a tutorial on multi-user multiple-antenna wireless systems with a very
large number of antennas, known as massive multi-input multi-output (MIMO) systems …

Massive multiple-input multiple-output (M-MIMO) is a significant pillar in fifth generation (5G)
networks where a large number of antennas is deployed. It provides massive advantages to …

The maximum-likelihood (ML) decoder for symbol detection in large multiple-input multiple-
output wireless communication systems is typically computationally prohibitive. In this paper …