Evidence map›Paper›PMID 33572556›Full record

ArticleSensors (Basel, Switzerland)2021

Specific Resonant Properties of Non-Symmetrical Microwave Antennas.

Ján Labun, Pavol Kurdel, Alexey Nekrasov, Mária Gamcová, Marek Češkovič, Colin Fidge

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Ján LabunFaculty of Electrical Engineering and Informatics, Technical University of Košice, Letná 9, 04200 Košice, Slovakia.ORCID 0000-0002-9466-5673
Pavol KurdelFaculty of Aeronautics, Technical University of Košice, Rampová 7, 04121 Košice, Slovakia.ORCID 0000-0002-5971-6367
Alexey NekrasovInstitute for Computer Technologies and Information Security, Southern Federal University, Taganrog 347922, Russia.ORCID 0000-0003-4378-1145
Mária GamcováFaculty of Electrical Engineering and Informatics, Technical University of Košice, Letná 9, 04200 Košice, Slovakia.ORCID 0000-0003-2562-5544
Marek ČeškovičFaculty of Aeronautics, Technical University of Košice, Rampová 7, 04121 Košice, Slovakia.ORCID 0000-0001-8369-034X
Colin FidgeScience and Engineering Faculty, Queensland University of Technology (QUT), Brisbane, QLD 4001, Australia.ORCID 0000-0002-9410-7217

Funding

Agentúra na Podporu Výskumu a Vývoja APVV-18-0373Vedecká Grantová Agentúra MŠVVaŠ SR a SAV 1/0584/20
6 · The paper itself

Abstract

The aircraft avionics modernization process often requires optimization of the aircraft itself. Scale models of aircraft and their antennas are frequently used to solve this problem. Here we present interesting properties of the resonant antennas, which were discovered serendipitously during the measurement process of some microwave antennas' models as part of an aircraft modernization project. Aircraft microwave antennas are often designed as non-symmetric flat microwave antennas. Due to their thin, low and longitudinally elongated outer profile, they are also called tail antennas. An analysis of the resonant properties of non-symmetric antennas was performed in the band from 1 GHz to 4 GHz. The length of the antenna models ranged from 2 cm to 7 cm. The width of the antennas, together with the thickness of the strip, was always a constant parameter for one measured set of six antennas. In the measurement and subsequent analysis, attention was focused on the first-series resonant frequency (

Indexed as

antenna impedanceantenna resonancemicrowave antenna

Identifiers

PMID33572556
PMCPMC7866825

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.