Dual-Polarized Holographic Transmitarray for Flat-top Beams Synthesis
Bibliographic record
Abstract
A synthesis method to realize dual orthogonally-polarized coverage based on Holographic Transmitarray (HTA) is presented. The HTA consists of a Transmitarray Antenna in which the unit cell phases are obtained with a modified version of the Gerchberg-Saxton algorithm (TA-GS) The performance of the proposed method is demonstrated by the synthesis of a flat-top concentric coverages (DP-DFC). Dual polarization is generated from an anisotropic transmitarray unit-cell, which is based on four stacked layers achieving independent 360-degree phase ranges for both linear polarizations. The numerical results verify the rapid convergence of proposed TA-GS method and demonstrate its ability to synthetize a flat-top far-field pattern. The demonstrated DP-DFC capabilities make them a potential candidate for implementations in satellite communications.
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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".