Multiport MIMO antennas with mutual coupling reduction techniques for modern wireless transreceive operations: A review

S Chouhan, DK Panda, M Gupta… - International Journal of …, 2018 - Wiley Online Library
The present technology fulfills the requirement of high data rate and high channel capacity
using multiple input multiple output (MIMO) technology. The MIMO capacity of the system is …

Four-port wideband annular-ring patch antenna generating four decoupled waves for 5G multi-input–multi-output access points

KL Wong, JZ Chen, WY Li - IEEE Transactions on Antennas …, 2020 - ieeexplore.ieee.org
A four-Port annular-ring (AR) patch antenna generating four decoupled waves in 3.3–5.0
GHz (41% at 4.15 GHz) with antenna efficiency better than about 84% and envelope …

Low-Profile Wideband Conjoined Open-Slot Antennas Fed by Grounded Coplanar Waveguides for G MIMO Operation

IRR Barani, KL Wong, YX Zhang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Four grounded coplanar waveguide (GCPW)-fed open-slot antennas conjoined into a cross
shape with a central circular slot are presented for 4× 4 fifth-generation (5G) multiinput multi …

UWB antenna and MIMO antennas with bandwidth, band‐notched, and isolation properties for high‐speed data rate wireless communication: A review

R Yadav, L Malviya - International Journal of RF and Microwave …, 2020 - Wiley Online Library
The prospective of ultrawide band (UWB) technology is enormous due to its remarkable
advantages such as the capability of providing high‐speed data rates at short transmission …

A novel UWB MIMO antenna array with band notch characteristics using parasitic decoupler

MM Hassan, M Rasool, MU Asghar… - Journal of …, 2020 - Taylor & Francis
This paper presents a 4× 4 multiple-input–multiple-output (MIMO) antenna array for ultra-
wide band (UWB) applications with 5.5 GHz wireless local area network (WLAN) band …

Conceptual design of a compact four‐element UWB MIMO slot antenna array

AAR Saad, HA Mohamed - IET Microwaves, Antennas & …, 2019 - Wiley Online Library
In this study, an effective methodology to design a compact four‐element multiple‐input–
multiple‐output (MIMO) antenna with high performance over ultra‐wide bandwidth (BW) is …

Design of a four-port flexible UWB-MIMO antenna with high isolation for wearable and IoT applications

J Zhang, C Du, R Wang - Micromachines, 2022 - mdpi.com
A 2× 2 ultra-wideband MIMO flexible antenna with a low profile and good isolation was
designed for Internet of Things (IoT) realms and wearable devices. The antenna elements …

Design of a four-element WLAN/LTE/UWB MIMO antenna using half-slot structure

B Yang, M Chen, L Li - AEU-International Journal of Electronics and …, 2018 - Elsevier
This article presents a compact four-element MIMO antenna for WLAN/LTE/UWB
applications. The half-slot structure and half-cut monopole antenna technique are adopted …

Simple ultra‐wider‐bandwidth MIMO antenna integrated by double decoupling branches and square‐ring ground structure

Z Tang, J Zhan, X Wu, Z Xi, S Wu - Microwave and Optical …, 2020 - Wiley Online Library
A small and simple four‐port ultra‐wideband multiple input multiple output (UWB‐MIMO)
antenna is designed in this letter. Each element of the designed antenna is composed of a …

A Review on Mutual Coupling Reduction Techniques in mmWaves Structures and Massive MIMO Arrays

A Ramos, T Varum, JN Matos - IEEE Access, 2023 - ieeexplore.ieee.org
In the most recent years multiple-input multiple-output (MIMO) antennas have been widely
implemented to take advantage of the opportunity in controlling their radiation pattern and/or …