Reconfigurable planar metamaterial unit cell
Bibliographic record
Abstract
A new reconfigurable metamaterial unit cell is introduced. DC‐biased controlled PIN diodes are embedded in the structure of this unit cell so that its configuration can be controlled by switching the diodes. The presented unit cell operates in two different modes. In the first mode, which is called the horizontal mode, the unit cell shows an effective permittivity and permeability close to one which leads to a refractive index around 1, whereas at the other mode, which is called vertical configuration, it possesses a double positive behaviour for the constitutive parameters and shows a refractive index of 2. Both modes are simulated using a lumped‐element model for the embedded PIN diodes and the constitutive parameters are extracted using a well‐known algorithm. To validate the results, the unit cell is fabricated and the free‐space method is used to measure the S‐parameters of the unit cell. This unit cell will be used in advanced antenna applications.
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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".