A Low Power and Low Noise Voltage-Controlled Oscillator in 28-nm FDSOI Technology for Wireless Communication Applications
Bibliographic record
Abstract
A 28-nm CMOS (FDSOI) technology is used to design and simulate the VCO presented in this paper. The tuning range of the proposed design is from 0.309 GHz to 2.92 GHz (about 161.75% tuning) with the power dissipation of 3.73 mW, at a supply voltage of 1V. In the frequency range from 0.309 to 2.92 GHz, the lowest phase noise result is -126.53 dBc/Hz at 1 MHz offset from centered oscillating frequency of 1.613 GHz. These results lead to an excellent Figure of Merit (FoM) of -184.97 dBc/Hz. A variable bias current approach is used to control the oscillation frequency. Current mirror circuit has been used to maintain wide tuning range, low power dissipation and reasonable low phase noise.
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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 | 0.000 |
| 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".