MEMS Demodulator
Bibliographic record
Abstract
This paper presents research focusing on developing and simulating a new way of digital demodulation for the front end Radio frequency (RF) mechanically using MEMS electrostatic actuator by sensing the displacement of a parallel-plates. The operating principle based on the coupling multi-physics of the proposed demodulation device is explained. The analytical modeling and simulation results with experimental data are presented. Recent developments in the Micro Electro Mechanical Systems (MEMS) technology have shown the benefits of reliable mechanical strength that merges with electrical properties. Interest has increased and thus on to improve their performance by applying MEMS technology as to replace existing industrial parts and tools. A typical RF receiver consists of a front end, a band-pass filter, low noise amplifier (LNA), a local oscillator, and a mixer that recovers a baseband signal from a modulated RF signal. In a heterodyne receiver there is more than one intermediate stage. ASK and FSK digital demodulation using electrostatic actuator indicates better feasibility at lower frequency lower than 100 Hz for digital demodulation while indicating wide range of potential baseband range up to 1 kHz.
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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".