Evidence map›Paper›PMID 32503279›Full record

ArticleSensors (Basel, Switzerland)2020

Design of a Miniaturized Rectangular Multiturn Loop Antenna for Shielding Effectiveness Measurement.

Sangwoon Youn, Tae Heung Lim, Eunjung Kang, Dae Heon Lee, Ki Baek Kim, Hosung Choo

Abstract readLetter
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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. BaCoSensors (Basel, Switzerland) · 2025
    Article
  2. Article
  3. 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.

Sangwoon YounSchool of Electronic and Electrical Engineering, Hongik University, 04066 Seoul, Korea.
Tae Heung LimSchool of Electronic and Electrical Engineering, Hongik University, 04066 Seoul, Korea.ORCID 0000-0001-7968-1272
Eunjung KangSchool of Electronic and Electrical Engineering, Hongik University, 04066 Seoul, Korea.
Dae Heon LeeAffiliated Institute of Electronics and Telecommunications Research Institute, 30147 Daejeon, Korea.
Ki Baek KimAffiliated Institute of Electronics and Telecommunications Research Institute, 30147 Daejeon, Korea.
Hosung ChooSchool of Electronic and Electrical Engineering, Hongik University, 04066 Seoul, Korea.ORCID 0000-0002-8409-6964

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper proposes a novel miniaturized rectangular loop antenna sensor consisting of a multiturn wire and a cuboid ferrite core. The lateral surface of the ferrite core is tightly wound by the multiturn wire. To verify its feasibility, the antenna sensor is fabricated, and the antenna factor (AF) levels are measured using the three-antenna method from the very low frequency (VLF) to the high-frequency (HF) bands. The measured AF levels are 31.8 dB (with a covering plastic case) and 33.1 dB (without a covering plastic case) at 30 kHz. In addition, the proposed antenna is employed in the shielding effectiveness measurement of a small commercial cabinet to observe its suitability for shielding effectiveness (SE) measurement of small shielding enclosures. The SE values averaged over the frequency range from 10 kHz to 3 MHz are 4.1 dB and 12 dB in the horizontal and vertical polarizations, respectively.

Indexed as

AF enhancementferrite loop antennamultiturn loop antennaSE measurementVLF antenna miniaturization

Identifiers

PMID32503279
PMCPMC7309120

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.