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Record W1953317403 · doi:10.3233/scc-2003-297

A highly linear microwave driver amplifier for satellite communications transceiver applications

2003· article· en· W1953317403 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

VenueSpace Communications · 2003
Typearticle
Languageen
FieldEngineering
TopicAdvanced Power Amplifier Design
Canadian institutionsDepartment of National DefenceDefence Research and Development CanadaCommunications Research Centre Canada
Fundersnot available
KeywordsCommunications satelliteTransceiverAmplifierBroadbandMicrowaveSatelliteComputer scienceElectrical engineeringTelecommunicationsMicrowave transmissionElectronic engineeringEngineeringWirelessBandwidth (computing)

Abstract

fetched live from OpenAlex

The design of a highly linear microwave driver amplifier is presented. The design uses the latest commercial, off‐the‐shelf components, rather than unique, research devices. Cost‐effective, general‐purpose broadband devices from WJ Communications have been employed. The driver amplifier design is optimized for the satellite communications transmit band, 1626.5–1660.5 MHz. The circuit reported would be of interest to RF designers working on L‐band satellite communications transceivers or designers interested in issues involved in the use of commercial devices designed for terrestrial 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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.978
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
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0000.000
Open science0.0020.000
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 head0.037
GPT teacher head0.285
Teacher spread0.248 · 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