Evidence map›Paper›PMID 32957432›Full record

ArticleSensors (Basel, Switzerland)2020

A Capacitively-Fed Inverted-F Antenna for Displacement Detection in Structural Health Monitoring.

Songtao Xue, Zhiquan Zheng, Shuai Guan, Liyu Xie, Guochun Wan, Chunfeng Wan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Songtao XueDepartment of Disaster Mitigation for Structures, Tongji University, Shanghai 200092, China.
Zhiquan ZhengDepartment of Disaster Mitigation for Structures, Tongji University, Shanghai 200092, China.ORCID 0000-0002-6592-3960
Shuai GuanDepartment of Disaster Mitigation for Structures, Tongji University, Shanghai 200092, China.
Liyu XieDepartment of Disaster Mitigation for Structures, Tongji University, Shanghai 200092, China.ORCID 0000-0001-5777-0645
Guochun WanDepartment of Electronic Science and Technology, Tongji University, Shanghai 200092, China.
Chunfeng WanKey Laboratory of concrete and pre-stressed concrete structure of Ministry of Education, Southeast University, Nanjing 210096, China.

Funding

the Fundamental Research Funds for the Central Universities /the Key Laboratory of Performance Evolution and Control for Engineering Structures (Tongji University) /the Ministry of Education of the People's Republic of China 2018KF-4
6 · The paper itself

Abstract

This paper presents a capacitive displacement sensor based on a capacitively fed inverted-F antenna (CFIFA) for displacement detection. The sensor is composed of a grounded L-shape patch and a rectangular upper patch, forming a capacitor between them. The asymmetric dipole model is adopted to explain the frequency shift and current distribution of the proposed antenna sensor at its first-order resonance. The numerical simulation of the CFIFA using the Ansoft high-frequency structure simulator (HFSS) software is carried out to optimize the dimensional parameters, allowing the antenna to perform better. Two sets of CFIFAs are fabricated and tested for verification. Results show that the CFIFA has a good linear relationship between its first resonant frequency and the relative displacement, and is capable of a long range of displacement measuring.

Indexed as

capacitively-fed inverted-F antennadisplacement sensorresonant frequency

Identifiers

PMID32957432
PMCPMC7570881

What OpenQuestion holds

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Registered trials

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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.