Fifth generation antennas: A comprehensive review of design and performance enhancement techniques

S Kumar, AS Dixit, RR Malekar, HD Raut… - IEEE …, 2020 - ieeexplore.ieee.org
The intensive research in the fifth generation (5G) technology is a clear indication of
technological revolution to meet the ever-increasing demand and needs for high speed …

A compact two elements MIMO antenna for 5G communication

A Ahmad, D Choi, S Ullah - Scientific Reports, 2022 - nature.com
This study presents a simple, miniaturized, and low-profile multiple-input multiple-output
(MIMO) antenna operating at 29 GHz with reduced mutual coupling between the antenna …

Decoupling between extremely closely spaced patch antennas by mode cancellation method

L Sun, Y Li, Z Zhang - IEEE Transactions on Antennas and …, 2020 - ieeexplore.ieee.org
In this article, an inductance-based decoupling scheme is proposed to reduce the mutual
coupling between extremely closely spaced microstrip antennas. The original strong …

Ceramic superstrate-based decoupling method for two closely packed antennas with cross-polarization suppression

F Liu, J Guo, L Zhao, GL Huang, Y Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A ceramic superstrate-based decoupling method (CSDM) is proposed to reduce the mutual
coupling between two closely packed dipole antennas while maintaining cross-polarization …

High isolation metamaterial-based dual-band MIMO antenna for 5G millimeter-wave applications

BA Esmail, S Koziel - AEU-International Journal of Electronics and …, 2023 - Elsevier
This article presents a high-isolation metamaterial-based dual-band multiple-input multiple-
output (MIMO) antenna for 5G millimeter-wave communication networks. The proposed …

An Isolation Improvement for Closely Spaced MIMO Antenna Using λ/4 Distance for WLAN Applications

E Suganya, T Prabhu, S Palanisamy… - … Journal of Antennas …, 2023 - Wiley Online Library
An isolation improvement for a closely spaced quad port multiple‐input multiple‐output
(MIMO) antenna for WLAN applications is presented. The proposed antenna consists of four …

A general and systematic method to design neutralization lines for isolation enhancement in MIMO antenna arrays

M Li, L Jiang, KL Yeung - IEEE Transactions on Vehicular …, 2020 - ieeexplore.ieee.org
A general and systematic approach is the first time proposed in this paper to design the
neutralization line (NL) for isolation enhancement in multiple-input multiple-output (MIMO) …

A simple decoupling network with filtering response for patch antenna arrays

YM Zhang, QC Ye, GF Pedersen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Facing the demand for decoupling and filtering for large-scale antenna arrays in modern
communication systems, a transmission-line-based scheme is proposed and studied in this …

Isolation enhancement for MIMO dielectric resonator antennas using dielectric superstrate

M Li, S Cheung - IEEE Transactions on Antennas and …, 2020 - ieeexplore.ieee.org
This communication proposes a novel decoupling approach for multiple-input multiple-
output (MIMO) dielectric resonator antennas (DRAs) using a dielectric superstrate above the …

Isolation enhancement for MIMO patch antennas sharing a common thick substrate: Using a dielectric block to control space-wave coupling to cancel surface-wave …

M Li, MY Jamal, L Jiang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a novel and simple decoupling method to increase the isolation
between two closely spaced patch antennas sharing a common thick substrate. The …