Gain enhancement and mutual coupling reduction of multiple‐intput multiple‐output antenna for millimeter‐wave applications using two types of novel metamaterial …

F Khajeh‐Khalili, MA Honarvar… - … Journal of RF and …, 2020 - Wiley Online Library
A method to significantly increase the gain and reduce the mutual coupling of microstrip
multiple‐intput multiple‐output (MIMO) antenna based on metamaterial concept is …

High‐gain, high‐isolation, and wideband millimetre‐wave closely spaced multiple‐input multiple‐output antenna with metamaterial wall and metamaterial superstrate …

F Khajeh‐Khalili, MA Honarvar… - IET Microwaves …, 2021 - Wiley Online Library
A method to significantly increase the gain and isolation of a wideband multiple‐input
multiple‐output (MIMO) antenna using metamaterial structures is reported. The proposed …

Design of a MIMO antenna with improved isolation using MNG metamaterial

Y Lee, D Ga, J Choi - International Journal of Antennas and …, 2012 - Wiley Online Library
A multi‐input multi‐output (MIMO) antenna with improved isolation using an interdigital split
ring resonator (SRR) is proposed. The necessary impedance bandwidth is obtained by …

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 …

Compact and closely spaced metamaterial MIMO antenna with high isolation for wireless applications

MA Abdalla, AA Ibrahim - IEEE antennas and wireless …, 2013 - ieeexplore.ieee.org
This letter presents a design of a two-element multiple-input-multiple-output (MIMO)
metamaterial-based antenna. The two antenna elements operate at 5.8 GHz for wireless …

Gain enhancement for MIMO antenna using metamaterial structure

NL Nguyen - International Journal of Microwave and Wireless …, 2019 - cambridge.org
In this paper, a multiple input multiple output antenna which operates at 5.8 GHz for wireless
local area network applications is proposed. The proposed antenna is composed of two sets …

Isolation enhancement of metamaterial structure MIMO antenna for WiMAX/WLAN/ITU band applications

P Suneetha, KS Naik, P Muthusamy - International Journal of …, 2022 - cambridge.org
The μ-negative metamaterial (MNG) two-element MIMO antenna design was proposed in
this article for WiMAX (2.5–2.8 GHz), WLAN (3.2–5.9 GHz), and ITU band (8.15− 8.25 GHz) …

Design and optimization of metamaterial-based dual-band 28/38 GHz 5G MIMO antenna with modified ground for isolation and bandwidth improvement

BAF Esmail, S Koziel - IEEE Antennas and Wireless …, 2022 - ieeexplore.ieee.org
This letter presents a high-isolation dual-band multiple-input–multiple-output (MIMO)
antenna based on the ground plane modification and optimized metamaterials (MMs) for 5G …

A compact dual‐band 2× 1 metamaterial inspired mimo antenna system with high port isolation for LTE and WiMax applications

AK Panda, S Sahu, RK Mishra - International Journal of RF and …, 2017 - Wiley Online Library
This article proposes a compact (43× 26× 0.8 mm3) dual‐band two‐element metamaterial‐
inspired MIMO antenna system with high port isolation for LTE and WiMAX applications. In …

A low mutual coupling two-element MIMO antenna with a metamaterial matrix loading

P Xu, S Luo, Y Xia, T Jiang, Y Li - The Applied …, 2019 - journals.riverpublishers.com
A low mutual coupling two-element multiple-input multiple-output (MIMO) antenna with a
loading metamaterial structure is proposed numerically and experimentally. The proposed …