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Record W3025411953 · doi:10.1109/tmtt.2020.2987557

Electro-Thermal Analysis of Microwave Limiter Based on the Time-Domain Impulse Response Method Combined With Physical-Model-Based Semiconductor Solver

2020· article· en· W3025411953 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

VenueIEEE Transactions on Microwave Theory and Techniques · 2020
Typearticle
Languageen
FieldEngineering
TopicElectromagnetic Simulation and Numerical Methods
Canadian institutionsOntario Tech University
FundersNatural Sciences and Engineering Research Council of CanadaNational Natural Science Foundation of China
KeywordsSolverTime domainDiodeImpulse responseElectronic engineeringSemiconductor deviceImpulse (physics)ComputationMicrowaveSemiconductorThermal conductionPhysicsComputer scienceElectrical engineeringMaterials scienceEngineeringMathematicsMathematical analysisAlgorithmClassical mechanicsTelecommunications

Abstract

fetched live from OpenAlex

To effectively analyze the electro-thermal characteristics of a semiconductor p-i-n diode in the microwave limiter circuit, a cosimulation algorithm of the time-domain impulse response technique and physical-model-based semiconductor solver is proposed in this article. The physical-model-based semiconductor solver algorithm is based on the drift diffusion model (DDM). First, the multiphysical field coupling equations of the drift diffusion model and heat conduction model are used to analyze the electro-thermal behavior of a semiconductor p-i-n diode. Second, the time-domain impulse response technique based on the field-circuit coupling algorithm is used to extract the time-domain impulse response at each port of the electromagnetic field structure. Finally, the time-domain impulse response is combined with the volt-ampere characteristic relationship of the physical-model-based p-i-n diode. As a result, an efficient computation of the time-domain electro-thermal coupling characteristics of p-i-n diode in the microwave limiter can be obtained. The simulation results are in good agreement with those by the commercial software (COMSOL). The computation time and the memory requirement of the proposed algorithm are significantly reduced when compared with COMSOL.

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: none
Teacher disagreement score0.526
Threshold uncertainty score0.866

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.010
GPT teacher head0.251
Teacher spread0.241 · 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