Millimeter-wave massive MIMO communication for future wireless systems: A survey

SA Busari, KMS Huq, S Mumtaz, L Dai… - … Surveys & Tutorials, 2017 - ieeexplore.ieee.org
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 …

A survey of resource management toward 5G radio access networks

TO Olwal, K Djouani, AM Kurien - … Communications Surveys & …, 2016 - ieeexplore.ieee.org
The next generation 5G radio access network (RAN) system is believed to be a true world
wide wireless web (WWWW). This is because such system will seamlessly and ubiquitously …

An overview on resource allocation techniques for multi-user MIMO systems

E Castaneda, A Silva, A Gameiro… - … Surveys & Tutorials, 2016 - ieeexplore.ieee.org
Remarkable research activities and major advances have been occurred over the past
decade in multiuser multiple-input multiple-output (MU-MIMO) systems. Several …

Radio resource management: approaches and implementations from 4G to 5G and beyond

T Akhtar, C Tselios, I Politis - Wireless Networks, 2021 - Springer
Radio resource and its management is one of the key areas of research where technologies,
infrastructure and challenges are rapidly changing as 5G system architecture demands a …

Randomly-directional beamforming in millimeter-wave multiuser MISO downlink

G Lee, Y Sung, J Seo - IEEE Transactions on Wireless …, 2015 - ieeexplore.ieee.org
In this paper, the performance of opportunistic random beamforming (RBF) and the multiuser
(MU) gain in millimeter-wave (mm-wave) MU multiple-input single-output (MISO) downlink …

Demystifying millimeter-wave V2X: Towards robust and efficient directional connectivity under high mobility

S Wang, J Huang, X Zhang - … of the 26th annual international conference …, 2020 - dl.acm.org
Millimeter-wave (mmWave) networking represents a core technology to meet the demanding
bandwidth requirements of emerging connected vehicles. However, the feasibility of …

A hybrid technique based on a genetic algorithm for fuzzy multiobjective problems in 5G, internet of things, and mobile edge computing

A Shafiei, M Jamshidi, F Khani, J Talla… - Mathematical …, 2021 - Wiley Online Library
Emerging commucation technologies, such as mobile edge computing (MEC), Internet of
Things (IoT), and fifth‐generation (5G) broadband cellular networks, have recently drawn a …

Two-stage beamformer design for massive MIMO downlink by trace quotient formulation

D Kim, G Lee, Y Sung - IEEE Transactions on Communications, 2015 - ieeexplore.ieee.org
In this paper, the problem of outer beamformer design based only on channel statistic
information is considered for two-stage beamforming for multi-user massive MIMO downlink …

3D angular-based hybrid precoding and user grouping for uniform rectangular arrays in massive MU-MIMO systems

A Koc, A Masmoudi, T Le-Ngoc - IEEE Access, 2020 - ieeexplore.ieee.org
This paper proposes a new user grouping algorithm and three-dimensional (3D) angular-
based hybrid precoding (AB-HP) scheme for massive multi-user multiple-input multiple …

On the performance of random beamforming in sparse millimeter wave channels

G Lee, Y Sung, M Kountouris - IEEE Journal of Selected Topics …, 2016 - ieeexplore.ieee.org
The performance of random beamforming (RBF) with partial channel state information (CSI)
feedback is investigated here for millimeter wave (mmWave) multiuser multiple-input single …