A Holographic Antenna Approach for Surface Wave Control in Microstrip Antenna Applications
Why this work is in the frame
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Bibliographic record
Abstract
A holographic antenna inspired structure is used tocontrol the surface wave (SW) excited by a microstrip patch antenna.The hologram is designed to support a periodic leaky-wavewhich radiates at broadside and enhances the radiation of thepatch while suppressing the horizontal lobe. In this design, theholographic approach is adapted for patch antenna applicationswhere the SW wavelengths are comparable to the freespacewavelength. This is achieved by introducing dual phase-shiftingmetallic dipoles with periodic spacings. This paper discusses asimple and intuitive design method for the holographic surface,as well as its integration with the microstrip patch. The initialdesign concept was developed by assuming small perturbationto the SW, which was subsequently verified through full-wavesimulations and prototype measurements. The results verifiedthe improvements in the broadside gain and SW efficiency of themicrostrip patch at the cost of increased area.
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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 | 0.000 | 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