ArticleMicromachines2022
Four-Port Dual-Band Multiple-Input Multiple-Output Dielectric Resonator Antenna for Sub-6 GHz 5G Communication Applications.
Article in Micromachines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Regression machine learning-based highly efficient dual band MIMO antenna design for mm-Wave 5G application and gain prediction.Scientific reports · 2025Article
- Enhanced isolation in aperture fed dielectric resonator MIMO antennas for 5G Sub 6 GHz applications.Scientific reports · 2025Article
- A novel dual-band elliptical ring slot MIMO antenna with orthogonal circular polarization for 5G applications.Heliyon · 2024Article
- Article
- A closely spaced two-port MIMO antenna with a radiation null for out-of-band suppressions for 5G Sub-6 GHz applications.PloS one · 2024Article
- Quad-port MIMO antenna with high isolation characteristics for sub 6-GHz 5G NR communication.Scientific reports · 2023Article
- Investigation of Parallel and Orthogonal MIMO Antennas with Two-Notched Structures for Ultra-Wideband Application.Micromachines · 2023Article
- Antennas for Licensed Shared Access in 5G Communications with LTE Mid- and High-Band Coverage.Sensors (Basel, Switzerland) · 2023Article
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Authors and funding
2 authors.
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Abstract
A four-port dielectric resonator (DR)-based multiple-input multiple-output (MIMO) antenna is presented for sub-6 GHz MIMO communication. The dielectric resonator was fed through aperture feeding to achieve dual-band resonance. The DRA has the operating modes of TE01δ and TE10δ at 3.3 GHz and 3.9 GHz, respectively. The engineered antenna has port isolation of higher than 20 dB at the target frequencies without the employment of an extra isolation mechanism. Full-wave high-frequency simulation software was employed for the simulation computation. The antenna has a peak gain of 5.8 dBi and 6.2 dBi, and an efficiency of 88.6% and 90.2% at 3.3 GHz and 3.9 GHz, respectively. The proposed resonator has good MIMO diversity parameters. The optimal envelope correlation coefficient (ECC) is 0.01, channel capacity loss (CCL) is 0.1 bits/sec/Hz, and the total active reflection coefficient (TARC) is −22.46. The DRA elements are aligned orthogonally with adequate displacement for achieving polarization diversity and spatial diversity. The antenna delivers its applications in Sub-6 GHz 5G and WiMAX communications.
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