Evidence map›Paper›PMID 40872030›Full record

ArticleSensors (Basel, Switzerland)2025

A Compact and Wideband Active Asymmetric Transmit Array Unit Cell for Millimeter-Wave Applications.

Fahad Ahmed, Noureddine Melouki, Peyman PourMohammadi, Hassan Naseri, Tayeb A Denidni

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 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

5 authors.

Fahad AhmedInstitut National de la Recherche Scientifique (INRS), Montreal, QC H5A 1K6, Canada.ORCID 0000-0002-2731-1955
Noureddine MeloukiInstitut National de la Recherche Scientifique (INRS), Montreal, QC H5A 1K6, Canada.ORCID 0000-0001-5754-8526
Peyman PourMohammadiInstitut National de la Recherche Scientifique (INRS), Montreal, QC H5A 1K6, Canada.ORCID 0000-0001-6766-3501
Hassan NaseriInstitut National de la Recherche Scientifique (INRS), Montreal, QC H5A 1K6, Canada.
Tayeb A DenidniInstitut National de la Recherche Scientifique (INRS), Montreal, QC H5A 1K6, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study presents a compact reconfigurable asymmetric unit cell designed for millimeter-wave (mm-wave) transmit array (TA) antennas. Despite its compact size, the proposed unit cell achieves a broad bandwidth and low insertion loss. By breaking the symmetry of the unit cell and by implementing two MA4AGP910 pin diodes in the proposed unit cell, a phase difference of 180 degrees (1-bit configuration) is obtained in a wide frequency band. The unit cell is fabricated using an LPKF laser machine and characterized using WR-34 waveguide. Measurement results closely match those obtained by simulations, confirming the design's accuracy. With these functionalities, the proposed 1-bit unit cell emerges as a promising candidate for mm-wave transmit array antennas.

Indexed as

active unit cell 2beamforming 3transmit array 1

Identifiers

PMID40872030
PMCPMC12390136

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.