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Record W1863516735 · doi:10.1109/aps.1998.690758

Study of effects of HTSC nonlinearity on current distribution over a microstrip line

2002· article· en· W1863516735 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicElectromagnetic Simulation and Numerical Methods
Canadian institutionsUniversity of Waterloo
FundersNatural Sciences and Engineering Research Council of CanadaCanadian Space Agency
KeywordsMicrostripNonlinear systemCurrent (fluid)Line (geometry)PhysicsDistribution (mathematics)Electrical engineeringMaterials scienceCondensed matter physicsElectronic engineeringEngineeringOpticsMathematicsMathematical analysisGeometryQuantum mechanics

Abstract

fetched live from OpenAlex

The applications of high temperature superconducting (HTSC) microwave circuits are limited to low power levels. The surface resistance of HTSC materials increases significantly with the power. For some applications, such as the transmitters in the base station of wireless communication systems, we have to push the input power level high enough to meet practical requirements. It is necessary to investigate the nonlinear effects of HTSC planar microwave integrated circuits at these high power levels. In this paper, a HTSC microstrip transmission line is analysed to investigate the nonlinear effects on the current distribution due to high applied powers. The current density distribution and the power handling capability of the HTSC planar microstrip line are studied, and the conductor loss as a function of the applied power obtained. In this study, a new approach based on combination of the moment method (MoM) and harmonic balance (HB) technique is used for the analysis of high power nonlinearities in HTSC planar microwave circuits. The field interactions and fringe fields outside the superconductor are included in the MoM formulation by using appropriate Green's functions, and the nonlinear analysis is carried out by the HB technique.

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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.628
Threshold uncertainty score0.277

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 head0.022
GPT teacher head0.295
Teacher spread0.273 · 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