Evidence map›Paper›PMID 36557477›Full record

ReviewMicromachines2022

A Review of Circularly Polarized Dielectric Resonator Antennas: Recent Developments and Applications.

Nur Akmal Abd Rahman, Mohd Najib Mohd Yasin, Imran Mohd Ibrahim, Muzammil Jusoh, Shehab Khan Noor, Mervin Retnadhas Ekscalin Emalda Mary, Norshuhani Zamin, Nurhayati Nurhayati

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Micromachines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Nur Akmal Abd RahmanAdvanced Communication Engineering (ACE) Centre of Excellence, Faculty Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP), Kangar 01000, Perlis, Malaysia.
Mohd Najib Mohd YasinAdvanced Communication Engineering (ACE) Centre of Excellence, Faculty Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP), Kangar 01000, Perlis, Malaysia.ORCID 0000-0001-5142-3335
Imran Mohd IbrahimCentre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering, Universiti Teknikal Malaysia Melaka (UTeM), Durian Tunggal 76100, Melaka, Malaysia.ORCID 0000-0002-7177-0542
Muzammil JusohAdvanced Communication Engineering (ACE) Centre of Excellence, Faculty Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP), Kangar 01000, Perlis, Malaysia.ORCID 0000-0003-3870-6773
Shehab Khan NoorAdvanced Communication Engineering (ACE) Centre of Excellence, Faculty Electronic Engineering Technology, Universiti Malaysia Perlis (UniMAP), Kangar 01000, Perlis, Malaysia.
Mervin Retnadhas Ekscalin Emalda MaryDepartment of Information Technology, College of Computing and Informatics, Saudi Electronic University, Riyadh 13323, Saudi Arabia.ORCID 0000-0002-8587-0624
Norshuhani ZaminDepartment of Information Technology, College of Computing and Informatics, Saudi Electronic University, Riyadh 13323, Saudi Arabia.
Nurhayati NurhayatiDepartment of Electrical Engineering, Universitas Negeri Surabaya, Surabaya 60231, Indonesia.ORCID 0000-0002-3428-8570

Funding

Ministry of Higher Education FRGS/1/2020/TK0/UTEM/02/65Technical University of Malaysia Malacca JURNAL/2020/FKEKK//Q00057
6 · The paper itself

Abstract

A comprehensive review on recent developments and applications of circularly polarized (CP) dielectric resonator antennas (DRAs) is proposed in this paper. DRAs have received more considerations in various applications due to their advantages such as wide bandwidth, high gain, high efficiency, low losses, and low profile. A broad justification for circular polarization and DRAs is stated at the beginning of the review. Various techniques such as single feed, dual, or multiple feeds used by different researchers for generating circular polarization in DRAs are briefly studied in this paper. Multiple-input-multiple-output (MIMO) CP DRAs, which can increase channel capacity, link reliability, and data rate, have also been analyzed. Additionally, innovative design solutions for broadening the circular polarization bandwidth and reducing mutual coupling are studied. Several applications of DRA are also discussed comprehensively. This paper finishes with concluding remarks.

Indexed as

circular polarizationdielectric resonator antennafeeding techniquemillimeter-waveunmanned aerial vehicle

Identifiers

PMID36557477
PMCPMC9786784

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.