Mutual coupling reduction in microstrip array antenna by employing cut side patches and EBG structures

B Mohamadzade, A Lalbakhsh… - Progress In …, 2020 - jpier.org
This paper presents the simultaneous application of Minkowski fractal geometry and EBG
structures for mutual coupling reduction in microstrip array antennas for the first time. In this …

Mutual coupling reduction and gain enhancement in patch array antenna using a planar compact electromagnetic bandgap structure

B Mohamadzade, M Afsahi - IET Microwaves, Antennas & …, 2017 - Wiley Online Library
This research work presents a planar compact electromagnetic bandgap (EBG) structure
with the potential to reduce the mutual coupling between the elements of a microstrip …

A compact 5G decoupling MIMO antenna based on split‐ring resonators

Z Xu, Q Zhang, L Guo - International Journal of Antennas and …, 2019 - Wiley Online Library
A compact planar multiple‐input multiple‐output (MIMO) antenna array for 5G band is
proposed in this paper. To improve the isolation of compact microstrip antenna array, this …

Design of a compact 4-element GNSS antenna array with high isolation using a defected ground structure (DGS) and a microwave absorber

A Madni, WT Khan - IEEE Open Journal of Antennas and …, 2023 - ieeexplore.ieee.org
This work presents a compact (125 mm diameter) wideband 4-element antenna array with a
high isolation level for global navigation satellite system (GNSS) applications. The array …

Array mutual coupling reduction using L‐loading E‐shaped electromagnetic band gap structures

T Jiang, T Jiao, Y Li - International Journal of Antennas and …, 2016 - Wiley Online Library
A mutual coupling reduction method between microstrip antenna array elements is
proposed by using periodic L‐loading E‐shaped electromagnetic band gap structures. Two …

Mutual coupling reduction for two closely spaced meander line antennas using metamaterial substrate

R Hafezifard, M Naser-Moghadasi… - IEEE Antennas and …, 2015 - ieeexplore.ieee.org
Two closely spaced printed meander line antennas (MLAs) are developed by using
metamaterial loading techniques with reduced mutual coupling. The antenna array built on …

Fractal EBG structure for shielding and reducing the mutual coupling in microstrip patch antenna array

M Naderi, FB Zarrabi, FS Jafari, S Ebrahimi - AEU-International Journal of …, 2018 - Elsevier
The electromagnetic band gaps (EBGs) have been considered for the array antenna to
reduce the mutual coupling. In this paper, we have developed a novel fractal shape of the …

Metasurface superstrate-based MIMO patch antennas with reduced mutual coupling for 5G communications

SP Dubazane, P Kumar… - The Applied …, 2022 - journals.riverpublishers.com
Multiple-input multiple-output (MIMO) systems have several advantages, such as providing
high capacity, spatial diversity, etc. MIMO antennas suffer with high mutual coupling (m …

A Compact Two-Element Linearly and Orthogonal Circularly Polarized MIMO Antenna System for 5G Cellular and WLAN/Wi-Fi 6E Application

WA Neamah, HM Al Sabbagh, H Al-Rizzo - IEEE Access, 2023 - ieeexplore.ieee.org
This paper presents the design, analysis, and experimental validation of a compact MIMO
antenna operating in two bands. Band 1 is Linearly Polarized (LP) with spatial diversity …

Comparative analysis of antenna isolation characteristic with & without self‐interference reduction techniques towards in‐band full‐duplex operation

MT Yalcinkaya, P Sen, G Fettweis - IET Microwaves, Antennas …, 2023 - Wiley Online Library
The advancement of communication and radar systems has triggered the demand for in‐
band full‐duplex (IBFD) operation. IBFD is regarded as one of the most outstanding …