An FLL Providing Real-Time Frequency Calibration for OOK Power Oscillator Transmitters
Bibliographic record
Abstract
A frequency-locked loop (FLL) is proposed to provide a real-time frequency calibration for OOK power oscillator transmitters. This FLL incorporates a pulse-width detector (PWD) based on Time-Registers (TRs) to discriminate accurately between the carrier frequency and the preset target frequency during the data modulation. As a result, frequency calibration can be performed simultaneously with data modulation without interruption. A prototype of an OOK power oscillator transmitter integrated with the proposed FLL is implemented with onboard discrete electronic elements for demonstration. The measurement indicates that the FLL can accurately lock to a carrier frequency of 160MHz despite electromagnetic (EM) interference in the loop antenna of the transmitter. In contrast, with EM interference and charge leakage, the carrier frequency differs from the expected value by about 1 MHz when the FLL is disabled.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".