Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Capacitor With A Dielectric01:18

Capacitor With A Dielectric

4.0K
Parallel plate capacitors consist of two conducting plates separated by a certain distance. However, it is mechanically difficult to hold the large plates parallel to each other without actual contact. Hence, a dielectric layer is commonly placed between the plates, which provides an easy solution for holding the plates together with a small gap and increases the capacitance of the capacitor.
Dielectrics are non-conducting materials with no free or loosely bound electrons. When a dielectric is...
4.0K
Characteristics of Series Resonant Circuit01:24

Characteristics of Series Resonant Circuit

298
Series resonance occurs in a circuit containing inductive (L), capacitive (C), and resistive (R) elements connected sequentially. At the resonance frequency, the inductive and capacitive reactances are equal in magnitude but opposite in sign, effectively canceling each other. This causes the circuit's impedance is minimal, primarily determined by the resistance R. The resonant frequency of an RLC circuit is defined as:
298
Mesh Analysis for AC Circuits01:12

Mesh Analysis for AC Circuits

409
In the domain of radio communication, the significance of impedance matching must be considered. It is crucial to ensure the efficient transmission of signals between radio transmitters and receivers. Achieving this balance involves using impedance-matching circuits, with one fundamental configuration comprising a resistor, capacitor, and inductor.
The process of harmonizing these impedances begins with a clear understanding of the input and output signals. Once these signals are known, the...
409
MOSFET01:16

MOSFET

544
The Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) plays a pivotal role in modern electronics thanks to its versatility and efficiency in controlling electrical currents. This device, also known as IGFET, MISFET, and MOSFET, has three main terminals: the Source, Drain, and Gate. MOSFETs are classified into n-channel or p-channel types based on the doping characteristics of their substrate and the source or drain regions.
In an n-MOSFET, the structure includes n-type source and drain...
544
Schottky Barrier Diode01:27

Schottky Barrier Diode

435
Schottky barrier diodes are specialized semiconductor devices characterized by their unique construction. This construction involves combining a metal layer with a moderately doped n-type semiconductor material. This combination leads to the formation of a Schottky barrier, a pivotal element that defines the diode's operational characteristics. The core functionality of Schottky barrier diodes is their capacity to allow current to flow in only one direction due to their distinctive...
435
MOSFET: Enhancement Mode01:22

MOSFET: Enhancement Mode

444
Enhancement-mode MOSFETs are pivotal components in electronics, distinguished by their capacity to act as highly efficient switches. They are part of the larger family of metal-oxide Semiconductor Field-Effect Transistors (MOSFETs). They are available in two types: p-channel and n-channel, each tailored to specific polarity operations.
In their basic form, enhancement-mode MOSFETs are typically non-conductive when the gate-source voltage (Vgs) is zero. This default 'off' state means no...
444

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A compact quad-port dielectric resonator MIMO antenna with intrinsic isolation for sub-6 GHz 5G network.

Scientific reports·2026
Same author

Planar compact four port MIMO antenna for Ultra Wideband applications.

PloS one·2024
Same author

Development of Biological Coating from Novel Halophilic Exopolysaccharide Exerting Shelf-Life-Prolonging and Biocontrol Actions for Post-Harvest Applications.

Molecules (Basel, Switzerland)·2024
Same author

Editorial for Advanced Antennas for Wireless Communication Systems.

Micromachines·2024
Same author

Quad-port MIMO antenna with high isolation characteristics for sub 6-GHz 5G NR communication.

Scientific reports·2023

Related Experiment Video

Updated: Aug 20, 2025

Fabrication and Characterization of Superconducting Resonators
10:26

Fabrication and Characterization of Superconducting Resonators

Published on: May 21, 2016

11.4K

Four-Port Dual-Band Multiple-Input Multiple-Output Dielectric Resonator Antenna for Sub-6 GHz 5G Communication

Upesh Patel1, Trushit Upadhyaya1

  • 1Electronics and Communication Department, Chandubhai S. Patel Institute of Technology, Charotar University of Science and Technology (CHARUSAT), Changa 388421, India.

Micromachines
|November 24, 2022
PubMed
Summary

A novel four-port dielectric resonator (DR) antenna enhances sub-6 GHz MIMO communication. It achieves high isolation and excellent diversity performance for 5G and WiMAX applications.

Keywords:
5G antennaMIMO communicationSub-6 GHz communicationWiMAX communicationdielectric resonator

More Related Videos

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.1K
Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

15.4K

Related Experiment Videos

Last Updated: Aug 20, 2025

Fabrication and Characterization of Superconducting Resonators
10:26

Fabrication and Characterization of Superconducting Resonators

Published on: May 21, 2016

11.4K
Microwave Photonics Systems Based on Whispering-gallery-mode Resonators
12:18

Microwave Photonics Systems Based on Whispering-gallery-mode Resonators

Published on: August 5, 2013

17.1K
Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

15.4K

Area of Science:

  • Electromagnetics and Antenna Theory
  • Wireless Communication Systems

Background:

  • Multiple-Input Multiple-Output (MIMO) antennas are crucial for modern wireless communication, demanding high performance and efficiency.
  • Sub-6 GHz frequencies are key for 5G and WiMAX, requiring specialized antenna designs for optimal operation.

Purpose of the Study:

  • To present a four-port dielectric resonator (DR)-based MIMO antenna for sub-6 GHz communication.
  • To achieve dual-band resonance and high port isolation without additional mechanisms.

Main Methods:

  • Aperture feeding was used to excite dual-band resonance in the dielectric resonator antenna (DRA).
  • Full-wave high-frequency simulation software was employed for design and analysis.
  • Orthogonal alignment and displacement of DRA elements were utilized for polarization and spatial diversity.

Main Results:

  • The antenna operates at dual bands (3.3 GHz and 3.9 GHz) with TE01δ and TE10δ modes.
  • Achieved port isolation exceeding 20 dB at target frequencies.
  • Demonstrated excellent MIMO diversity parameters: ECC of 0.01, CCL of 0.1 bits/sec/Hz, and TARC of -22.46 dB.
  • Peak gain of 5.8-6.2 dBi and efficiency of 88.6-90.2% were recorded.

Conclusions:

  • The proposed DR-based MIMO antenna is suitable for sub-6 GHz 5G and WiMAX communications.
  • The design offers high isolation, good gain, high efficiency, and superior MIMO diversity performance.