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Record W2899434757 · doi:10.1109/emcsi.2018.8495414

Experimental Assessment of Stochastic Signals Through the Power Density Method

2018· article· en· W2899434757 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

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicElectromagnetic Compatibility and Measurements
Canadian institutionsQueen's University
Fundersnot available
KeywordsSuperposition principleSIGNAL (programming language)Poynting vectorSpectral densityStochastic processSignal processingSpectrum analyzerField (mathematics)Position (finance)Power (physics)Probability density functionAutocorrelationComputer scienceAlgorithmAcousticsPhysicsMagnetic fieldElectronic engineeringOpticsMathematicsMathematical analysisDigital signal processingStatisticsEngineeringTelecommunications

Abstract

fetched live from OpenAlex

The presented methodology allows for the analysis of stochastic signals using an automated near-field measurement system and real-time signal analyzer. In the method below, power density spectra were used to determine random signals once measurement techniques for the near field have been employed to capture stochastic signals. Traditional methods for measurement within the near field identify either the electric (E) or magnetic (H) distributions and, depending on the processing capability of the analyzer used, a description of the time variant signal. It has been observed during the analysis of the measured complex signals that neither the H nor E field distributions have a direct relation to the stochastic field location; as such, a mathematical formula has to be applied to calculate the power density value and position. In the provided method, it is essential that both E and H fields be independently measured in the near field so that the complete complex signal be acquired. Once both fields have been quantified over the same time period and superposition is resolved, the true phase angle can be determined. From the resulting data a Poynting vector can be calculated and post processing algorithms applied to determine the stochastic signals' physical location and power density value. This technique can, through a backscatter analysis, determine if any signal returns to the source, so as to assess if there are any impacts on Signal Integrity or Power Integrity.

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 categoriesInsufficient payload (model declined to judge)
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 score0.535
Threshold uncertainty score1.000

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)0.0010.000

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 head0.031
GPT teacher head0.327
Teacher spread0.295 · 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