Massive MIMO systems for 5G and beyond networks—overview, recent trends, challenges, and future research direction

R Chataut, R Akl - Sensors, 2020 - mdpi.com
The global bandwidth shortage in the wireless communication sector has motivated the
study and exploration of wireless access technology known as massive Multiple-Input …

[图书][B] Foundations of MIMO communication

RW Heath Jr, A Lozano - 2018 - books.google.com
Understand the fundamentals of wireless and MIMO communication with this accessible and
comprehensive text. Viewing the subject through an information theory lens, but also …

Optimal pilot reuse factor based on user environments in 5G Massive MIMO

R Chataut, R Akl - 2018 IEEE 8th Annual Computing and …, 2018 - ieeexplore.ieee.org
Massive MIMO is designed to improve capacity and performance of the network by using
hundreds or even thousands of antenna and terminals attached to the base station …

On reusing pilots among interfering cells in massive MIMO

JY Sohn, SW Yoon, J Moon - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
Pilot contamination, caused by the reuse of pilots among interfering cells, remains a
significant obstacle that limits the performance of massive multi-input multi-output antenna …

[HTML][HTML] IMPROVING THE SPECTRAL EFFICIENCY IN DOWNLINK MULTIPLE USER MULTIPLE INPUT MULTIPLE OUTPUT TRANSMISSION FOR FIFTH …

AA Masud, DU Onyishi - Reliability: Theory & Applications, 2024 - cyberleninka.ru
This research presents a solution in Multiple Input Multiple Output (MIMO) wireless systems
to meet the growing demand for high data rates in cellular networks. Although MIMO …

Massive MIMO Issues and Solutions-An Overview

B Warhade, R Patil - 2024 8th International Conference on …, 2024 - ieeexplore.ieee.org
The development of Multiple Input Multiple Output (MIMO) is one of the key advancements
for 5G and 6G networks. To simultaneously service a group of users' equipment, the base …

New strategy based on large scale fading coefficients to mitigate the pilot contamination problem in massive mimo systems

A Belhabib, M Boulouird… - 2020 IEEE 2nd …, 2020 - ieeexplore.ieee.org
This paper provides an algorithm that aims to address the problem of Pilot Contamination
(PC) within Massive MIMO systems. The algorithm is mainly derived from the asymptotic …

Large-Scale Fading Coefficients Classification-Aided Power Control Strategy for Mitigating the Pilot Contamination in Massive MIMO Systems

A BELHABIB, J Amadid, A Zeroual - Statistics, Optimization & …, 2022 - iapress.org
Deploying base stations with a massive number of antennas give birth to massive multi-input
multi-output technology, which can boost the quality of the wireless communication; …

Joint interference mitigation approach using space‐time pilot design in large‐scale antenna systems

P Wang, R Li, C Zhao, X Liu, Y Zhang - IET Communications, 2016 - Wiley Online Library
This study addresses the problem of interference mitigation in multi‐cell time division duplex
cellular networks with large‐scale antennas. Network performance in such systems is …

Massive MIMO System—Overview, Challenges, and Course of Future Research

Shailender, S Khera, S Singh, Jyoti - Recent Innovations in Computing …, 2022 - Springer
In wireless communication industry, the shortage of worldwide bandwidth has inspired the
research and development of technology for wireless access named as massive MIMO. It is …