28GHz Dual Polarized Beam Steering Antenna with Substrate Integrated Frequency Selective Structure
Why this work is in the frame
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Bibliographic record
Abstract
We propose a new type of mm wave beam steering antennas that permits larger steering angular range and almost no gain dispersion versus steering angle. Indeed, the limited angular range and the gain decrease when the steering angle increases are the main drawbacks of conventional planar phased arrays. The proposed design method starts with a substrate integrated waveguide which has a switchable frequency selective structure. The next design steps consist on a dual polarized conformal arrays, the feeding port structure of a power divider in a radial waveguide, the transitions to the radiating elements, the substrate integrated circular frequency selective structure and finally the full antenna. Based on this design methodology, a dual polarized beam steering antenna operating at 28 GHz is presented.
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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 | 0.000 |
| 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 it