Design, challenges and developments for 5G massive MIMO antenna systems at sub 6-GHz band: a review

SK Ibrahim, MJ Singh, SS Al-Bawri, HH Ibrahim… - Nanomaterials, 2023‏ - mdpi.com
Massive multiple-input multiple-output (mMIMO) is a wireless access technique that has
been studied and investigated in response to the worldwide bandwidth demand in the …

[PDF][PDF] A review of 5G technology: Architecture, security and wide applications

MZ Noohani, KU Magsi - International Research Journal of …, 2020‏ - academia.edu
The eventual goal of the forthcoming 5G wireless networking is to have relatively fast data
speeds, incredibly low latency, substantial rises in base station's efficiency and major …

High-isolation 3.5 GHz eight-antenna MIMO array using balanced open-slot antenna element for 5G smartphones

Y Li, Y Luo, G Yang - IEEE Transactions on Antennas and …, 2019‏ - ieeexplore.ieee.org
A high-isolation eight-antenna multi-input multi-output (MIMO) array operating in the 3.5 GHz
band (3.4-3.6 GHz) for future smartphones is proposed. Here, a novel balanced open-slot …

Size reduction of self-isolated MIMO antenna system for 5G mobile phone applications

A Zhao, Z Ren - IEEE Antennas and Wireless Propagation …, 2018‏ - ieeexplore.ieee.org
An antenna element that has not only the self-isolated property but also a compact size is
proposed for the fifth-generation multiple-input and multiple-output (MIMO) system in mobile …

Compact 5G MIMO mobile phone antennas with tightly arranged orthogonal-mode pairs

L Sun, H Feng, Y Li, Z Zhang - IEEE Transactions on Antennas …, 2018‏ - ieeexplore.ieee.org
In this communication, the novel compact tightly arranged pairs are employed to form a 4× 4
multiple-input-multiple-output (MIMO) system and an 8× 8 MIMO system operating at 3.4-3.6 …

Wideband 5G MIMO antenna with integrated orthogonal-mode dual-antenna pairs for metal-rimmed smartphones

L Sun, Y Li, Z Zhang, Z Feng - IEEE Transactions on Antennas …, 2019‏ - ieeexplore.ieee.org
This article presents a wideband orthogonal-mode dual-antenna pair with a shared radiator
for fifth-generation (5G) multiple-input multiple-output (MIMO) metal-rimmed smartphones …

Self-decoupled MIMO antenna pair with shared radiator for 5G smartphones

L Sun, Y Li, Z Zhang, H Wang - IEEE Transactions on Antennas …, 2020‏ - ieeexplore.ieee.org
In this article, a novel self-decoupled multiple-input multiple-output (MIMO) antenna pair with
a shared radiator is proposed for fifth-generation (5G) smartphones. In our approach, a …

Side-edge frame printed eight-port dual-band antenna array for 5G smartphone applications

J Guo, L Cui, C Li, B Sun - IEEE Transactions on antennas and …, 2018‏ - ieeexplore.ieee.org
An eight-port antenna array operating in 3.5 GHz band (3400-3600 MHz) and 5 GHz band
(4800-5100 MHz) for fifth-generation multiple-input multiple-output (MIMO) in mobile …

Multiband 10-antenna array for sub-6 GHz MIMO applications in 5-G smartphones

Y Li, Y Luo, G Yang - IEEE access, 2018‏ - ieeexplore.ieee.org
A multi-band 10-antenna array working at the sub-6-GHz spectrum (LTE bands 42/43 and
LTE band 46) for massive multiple-input multiple-output (MIMO) applications in future 5G …

4G/5G multiple antennas for future multi-mode smartphone applications

YL Ban, C Li, G Wu, KL Wong - IEEE access, 2016‏ - ieeexplore.ieee.org
A hybrid antenna is proposed for future 4G/5G multiple input multiple output (MIMO)
applications. The proposed antenna is composed of two antenna modules, namely, 4G …