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Record W2132295553 · doi:10.1109/eumc.2007.4405213

Physical implementation of a generalized NRI-TL medium for quad-band applications

2007· article· en· W2132295553 on OpenAlex

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

Venue2007 European Microwave Conference · 2007
Typearticle
Languageen
FieldMaterials Science
TopicMetamaterials and Metasurfaces Applications
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsMicrostripTransmission lineTopology (electrical circuits)Electric power transmissionPhysicsTransmission (telecommunications)PassbandOpticsElectronic engineeringBand-pass filterComputer scienceElectrical engineeringEngineeringTelecommunications

Abstract

fetched live from OpenAlex

A form of generalized negative-refractive-index transmission-line (NRI-TL) is presented. This NRI-TL features four controllable passbands, two of which are left-handed (backward) and two of which are right-handed (forward). The topology and method of operation of the line are discussed. Simulated results for a single section with open stopbands and closed stopbands are shown. Moreover, a fabricated NRI-TL unit cell in microstrip technology that features closed stopbands is shown (i.e. with two points at which beta = 0). The transmission parameters of the fabricated unit cell compare favourably with simulated results. A NRI-TL with four controllable passbands would be useful in a number of quad-band applications.

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)0.001
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 score0.247
Threshold uncertainty score0.673

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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)0.0010.000

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 head0.037
GPT teacher head0.328
Teacher spread0.291 · 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