Origami-Inspired Frequency Selective Surface with Fixed Frequency Response under Folding.

Deanna Sessions, Alexander Cook, Kazuko Fuchi, Andrew Gillman, Gregory Huff, Philip Buskohl

Abstract read

In one paragraph

Article in Sensors (Basel, Switzerland), 2019. 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.

An ultra-wideband origami microwave absorber.Scientific reports · 2022
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.

Deanna SessionsDepartment of Electrical Engineering, Pennsylvania State University, University Park, PA 16801, USA.ORCID 0000-0003-0099-2858

Alexander CookNextFlex, San Jose, CA 95131, USA.

Kazuko FuchiUniversity of Dayton Research Institute, Dayton, OH 45469, USA.

Andrew GillmanMaterials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, USA.

Gregory HuffDepartment of Electrical Engineering, Pennsylvania State University, University Park, PA 16801, USA.

Philip BuskohlMaterials and Manufacturing Directorate, Air Force Research Laboratory, WPAFB, OH 45433, USA.

Funding

Air Force Office of Scientific Research LRIR 16RXCOR319

6 · The paper itself

Abstract

Filtering of electromagnetic signals is key for improved signal to noise ratios for a broad class of devices. However, maintaining filter performance in systems undergoing large changes in shape can be challenging, due to the interdependency between element geometry, orientation and lattice spacing. To address this challenge, an origami-based, reconfigurable spatial X-band filter with consistent frequency filtering is presented. Direct-write additive manufacturing is used to print metallic Archimedean spiral elements in a lattice on the substrate. Elements in the lattice couple to one another and this results in a frequency selective surface acting as a stop-band filter at a target frequency. The lattice is designed to maintain the filtered frequency through multiple fold angles. The combined design, modeling, fabrication, and experimental characterization results of this study provide a set of guidelines for future design of physically reconfigurable filters exhibiting sustained performance.

Indexed as

Archimedean spiralcircular polarizationdirect writefrequency selective surfacesMiura-oriorigami

Identifiers

PMID31694257

DOI10.3390/s19214808

PMCPMC6864831

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.