Isolation improvement of parasitic element-loaded dual-band MIMO antenna for mm-wave applications
A dual-band, compact, high-gain, simple geometry, wideband antenna for 5G millimeter-
wave applications at 28 and 38 GHz is proposed in this paper. Initially, an antenna operating …
wave applications at 28 and 38 GHz is proposed in this paper. Initially, an antenna operating …
Isolation and gain improvement of a rectangular notch UWB-MIMO antenna
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 …
notched UWB-MIMO antenna. The isolation and gain of the antenna are enhanced by using …
[HTML][HTML] Highly selective multiple-notched UWB-MIMO antenna with low correlation using an innovative parasitic decoupling structure
In ultra-wideband (UWB) communications, highly selective notch bands are required to
avoid interference with other licensed bands. This study presents a highly selective triple …
avoid interference with other licensed bands. This study presents a highly selective triple …
Gap coupled symmetric split ring resonator based near zero index ENG metamaterial for gain improvement of monopole antenna
In this article, a symmetric split ring resonator (SRR) based metamaterial (MTM) is presented
that exhibits three resonances of transmission coefficient (S21) covering S, C, and X-bands …
that exhibits three resonances of transmission coefficient (S21) covering S, C, and X-bands …
Decoupling Methods in Planar Ultra-Wideband Multiple-Input-Multiple-Output Antennas: A Review of the Design, State-of-the-Art, and Research Challenges
Ultra-wideband (UWB) antennas cover a frequency range of 3.1 to 10.6 GHz and have
sparked a lot of research interest as an essential part of wireless communication systems as …
sparked a lot of research interest as an essential part of wireless communication systems as …
Designed circularly polarized two-port microstrip MIMO antenna for WLAN applications
The proposed work describes a corner square-cut square-patch multiple-input multiple-
output (MIMO) antenna with reduced mutual coupling for circular polarization (CP). A two …
output (MIMO) antenna with reduced mutual coupling for circular polarization (CP). A two …
Highly isolated ultrawideband multiple input and multiple output antenna for wireless applications
The paper presents, a compact planar two-element ultrawideband (UWB) multiple-input and
multiple-output (MIMO) antenna. The work constitutes a half-circle shape radiating and …
multiple-output (MIMO) antenna. The work constitutes a half-circle shape radiating and …
[HTML][HTML] Dual-band MIMO antenna for 5G/WLAN mobile terminals
J Huang, G Dong, Q Cai, Z Chen, L Li, G Liu - Micromachines, 2021 - mdpi.com
This paper presents a dual-band four-element multiple-input-multiple-output (MIMO) array
for the fifth generation (5G) mobile communication. The proposed antenna is composed of …
for the fifth generation (5G) mobile communication. The proposed antenna is composed of …
Symmetric resonator based tunable epsilon negative near zero index metamaterial with high effective medium ratio for multiband wireless applications
In this paper, a tuned metamaterial (MTM) consisting of a symmetric split ring resonator is
presented that exhibits epsilon negative (ENG), near zero permeability and refractive index …
presented that exhibits epsilon negative (ENG), near zero permeability and refractive index …
A wideband high-isolation microstrip MIMO circularly-polarized antenna based on parasitic elements
This work presents a wideband, all-side square-cut square patch multiple-input, multiple-
output circularly-polarized (MIMO-CP) high-isolation antenna. The MIMO-CP antenna …
output circularly-polarized (MIMO-CP) high-isolation antenna. The MIMO-CP antenna …