Multi-satellite MIMO systems for direct satellite-to-device communications: A survey

ZM Bakhsh, Y Omid, G Chen, F Kayhan… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
Advancements in satellite technology have made direct satellite-to-device connectivity a
viable solution for ensuring global access. This method is designed to provide internet …

A review on different techniques of mutual coupling reduction between elements of any MIMO antenna. Part 1: DGSs and parasitic structures

A Kumar, AQ Ansari, BK Kanaujia, J Kishor… - Radio …, 2021 - ieeexplore.ieee.org
This two-part article presents a review of different techniques of mutual coupling (MC)
reduction. MC is a major issue when an array of antennas is densely packed. When the …

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 …

Compact UWB MIMO Vivaldi antenna with dual band-notched characteristics

Z Li, C Yin, X Zhu - IEEE Access, 2019 - ieeexplore.ieee.org
A novel ultra-wideband (UWB) multiple-input multiple-output (MIMO) Vivaldi antenna with
dual band-notched characteristics is presented and fabricated. The antenna is comprised of …

Compact UWB-MIMO antenna with high isolation and triple band-notched characteristics

Z Tang, X Wu, J Zhan, S Hu, Z **, Y Liu - IEEE access, 2019 - ieeexplore.ieee.org
A novel and high-performance four-element ultra-wideband (UWB) multiple-input
multipleoutput (MIMO) antenna is proposed in the paper. The proposed antenna is designed …

Electromagnetic bandgap backed millimeter-wave MIMO antenna for wearable applications

A Iqbal, A Basir, A Smida, NK Mallat, I Elfergani… - IEEE …, 2019 - ieeexplore.ieee.org
A millimeter-wave (mm-Wave) multiple input multiple output (MIMO) antenna operating at 24
GHz (ISM band), suitable for wearable applications, is proposed in this paper. The proposed …

Mutual coupling reduction using ground stub and EBG in a compact wideband MIMO-antenna

A Khan, S Bashir, S Ghafoor, KK Qureshi - IEEE access, 2021 - ieeexplore.ieee.org
This paper presents a compact, uni-planer wide band Multiple-Input-Multiple-Output (MIMO)
antenna. The designed antenna array has a compact size of (26mm x 31mm) covering a …

Eight element multiple-input multiple-output (MIMO) antenna for 5G mobile applications

M Abdullah, SH Kiani, A Iqbal - IEEE Access, 2019 - ieeexplore.ieee.org
This work presents a systematic design of high performance eight element antenna array for
a 5G mobile terminal operating at 2.6/3.5 GHz bands. The proposed eight element slot …

Isolation and gain improvement of a rectangular notch UWB-MIMO antenna

A Abbas, N Hussain, MA Sufian, J Jung, SM Park… - Sensors, 2022 - mdpi.com
This paper presents the performance improvement of a co-planar waveguide rectangularly
notched UWB-MIMO antenna. The isolation and gain of the antenna are enhanced by using …

Neutralization technique based two and four port high isolation MIMO antennas for UWB communication

RN Tiwari, P Singh, BK Kanaujia… - AEU-International Journal …, 2019 - Elsevier
In this paper, two compact and small size 2× 2 and 4× 4 multiple-input-multiple-output
(MIMO) antennas are designed and fabricated for ultra-wideband applications. Using the …