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Record W1579564912

Folded reflectarray with dually polarized cells

2015· article· en· W1579564912 on OpenAlex
Ahmed A. Kishk

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueEuropean Conference on Antennas and Propagation · 2015
Typearticle
Languageen
FieldEngineering
TopicAdvanced Antenna and Metasurface Technologies
Canadian institutionsConcordia University
Fundersnot available
KeywordsOpticsMicrostripMaterials scienceMicrostrip antennaDielectricResonatorPolarizerPlanarBroadbandAntenna (radio)OptoelectronicsPhysicsTelecommunicationsEngineeringComputer science
DOInot available

Abstract

fetched live from OpenAlex

X-band folded reflectarray (FRA) antenna is designed and implemented. The proposed FRA provides compactness, reliability, broadband with high efficiency. The reflectarray utilizes multilayer patch cells that receive the waves and twist them from vertical to horizontal polarization with the proper phase. Variable microstrip line lengths control the phases of scattering parameters. The FRA is designed at 10 GHz and composed of 19 × 19 elements covering an area of 285 × 285 mm2. The FRA is center fed by a cylindrical open cavity excited by a coaxial fed dielectric resonator antenna. A planar broadband polarizer is located at 68 mm from FRA. The FRA provides 42.5% aperture efficiency with 26.85 dB gain at 10 GHz. A frequency band from 9.4–11.1 GHz with a gain better than 26 dB.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.254
Threshold uncertainty score0.486

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.043
GPT teacher head0.233
Teacher spread0.189 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it