Evidence map›Paper›PMID 40998991›Full record

ArticleScientific reports2025

Novel design and fabrication of a mechanically tunable multiband watch antenna for wireless applications.

Ashraf S Abdel Halim, Omnia Hamdy

Abstract read
In one paragraph

Article in Scientific reports, 2025. 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

2 authors.

Ashraf S Abdel HalimDepartment of Communication, Faculty of Engineering, Canadian International College (CIC), Cairo, Egypt. Ashraf_Sayed@cic-cairo.edu.eg.
Omnia HamdyDepartment of Engineering Applications of Laser, National Institute of Laser Enhanced Sciences, Cairo University, Giza, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Novel design of a tunable watch antenna for both wideband wireless applications is presented in this paper. Arrows in the watch radiating patch are designed to control the bandwidth; also, a ground structure is designed beneath the radiating patch to allow multi-band operation. If the arrows of the watch mention a certain time, this allows a certain multiband, while if the time changes, it allows another different multiband; the antenna performs as a wideband antenna (WBA). Furthermore, we can obtain different frequency bands by assuming a mechanism to change the time of the watch. The antenna was examined at 1, 2, 3, and 4 o'clock in simulation, while the 1:45 design was fabricated. The S

Indexed as

Multiband antennaPatch antennaTunable antennaWireless communications

Identifiers

PMID40998991
PMCPMC12464179

What OpenQuestion holds

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LicenceCC BY
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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.