[HTML][HTML] MIMO antennas: Design approaches, techniques and applications

P Sharma, RN Tiwari, P Singh, P Kumar, BK Kanaujia - Sensors, 2022‏ - mdpi.com
The excessive use of digital platforms with rapidly increasing users in the wireless domain
enforces communication systems to provide information with high data rates, high reliability …

Recent progress in dielectric resonator antenna: Materials, designs, fabrications, and their performance

M Shehbaz, C Du, D Zhou, S **a, Z Xu - Applied Physics Reviews, 2023‏ - pubs.aip.org
Dielectric resonator antenna (DRA) has secured an esteemed position in the field of
antenna engineering technology due to its versatile features, including compactness, light …

Dual polarized, multiband four-port decagon shaped flexible MIMO antenna for next generation wireless applications

J Kulkarni, AG Alharbi, I Elfergani, J Anguera… - IEEE …, 2022‏ - ieeexplore.ieee.org
A compact, dual polarized, multiband four-port flexible Multiple Input Multiple Output (MIMO)
antennae with the connected ground and high isolation is designed with computation and …

Wideband circularly polarized MIMO antenna for high data wearable biotelemetric devices

A Iqbal, A Smida, AJ Alazemi, MI Waly, NK Mallat… - IEEE …, 2020‏ - ieeexplore.ieee.org
This paper presents a miniaturized circularly polarized multiple-input multiple-output (MIMO)
antenna for wearable biotelemetric devices. The proposed MIMO antenna consists of four …

A review of the recent advances in dielectric resonator antennas

B Mukherjee, P Patel, J Mukherjee - Journal of Electromagnetic …, 2020‏ - Taylor & Francis
This paper presents a comprehensive review of the state of art techniques and geometries
which have been explored in the areas of Dielectric Resonator Antennas (DRA). With the …

A novel high isolation 4-port compact MIMO antenna with DGS for 5G applications

C Güler, SE Bayer Keskin - Micromachines, 2023‏ - mdpi.com
This paper presents the design and realization of a simple and low-profile, four-port multiple-
input-multiple-output (MIMO) antenna operating in a mm-wave band supporting 5G …

Isolation enhancement of closely packed dual circularly polarized MIMO antenna using hybrid technique

MY Jamal, M Li, KL Yeung - IEEE Access, 2020‏ - ieeexplore.ieee.org
Mutual coupling always seriously degrades the antenna performance in multiple-input
multiple-output (MIMO) systems but this issue has been rarely investigated for antennas with …

A compact circularly polarized MIMO dielectric resonator antenna over electromagnetic band-gap surface for 5G applications

HN Chen, JM Song, JD Park - IEEE Access, 2019‏ - ieeexplore.ieee.org
We present a wideband circularly polarized (CP) multiple-input multiple-output (MIMO)
dielectric resonator antenna (DRA) with enhanced diversity. In the DRA element, two …

Isolation in dual-sense CP MIMO antennas and role of decoupling structures

HH Tran, N Hussain, HC Park… - IEEE Antennas and …, 2022‏ - ieeexplore.ieee.org
This letter investigates the isolation of a multiple-input–multiple-output (MIMO) antenna
system, consisting of two circularly polarized antennas with opposite rotating senses. The …

[HTML][HTML] Mutual coupling reduction through defected ground structure in circularly polarized, dielectric resonator-based MIMO antennas for sub-6 GHz 5G applications

A Ali, J Tong, J Iqbal, U Illahi, A Rauf, SU Rehman… - Micromachines, 2022‏ - mdpi.com
This paper describes a singly-fed circularly polarized rectangular dielectric resonator
antenna (RDRA) for MIMO and 5G Sub 6 GHz applications. Circular polarization was …