Miniaturized RF MEMS switch cells for crossbar switch matrices
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Bibliographic record
Abstract
This paper proposes miniaturized RF MEMS switch cell units for wideband scalable switch matrices. Two switch cells named type 1 and type 2, each has four and three MEMS switches respectively, are presented. Both of the cells are miniaturized in physical dimensions. They are 340 µm × 340 µm. To authors' knowledge, these are the smallest cell units for RF MEMS switch matrices ever reported. RF performance of the proposed switch cell units are presented. Both of the designs exhibit excellent RF performance. The measured results demonstrated return loss (S11 and S44) better than 20 dB for both, while maintaining isolation (S41) better than 20 dB for state 1, across DC to 40 GHz bandwidth for both types. At state 2, 20 dB isolation is recorded across the bandwidth of interest. They also show better than 20 dB return loss (S11).
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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 | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| 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 it