Millimeter-Wave High Gain Hybrid ME-DRD Antenna Fed by PRGW Technology
Bibliographic record
Abstract
This paper presents a high gain and wideband magneto-electric dielectric-resonator dipole antenna operating at millimeter-wave (mm-wave) bands around 30 GHz. The proposed antenna is implemented by combining two multi-resonant modes, namely, a magneto-electric (ME) dipole and stacked dielectric resonator dipole (DRD) antennas fed by printed ridge gap waveguide technology (PRGW) to present a wideband antenna. In addition, a perforated dielectric substrate lens located in the broadside direction of the antenna as a gain enhancement technique is used to increase the gain by an average of 3 dB over the entire operating bandwidth. The simulated results demonstrate a reflection coefficient better than −14 dB of 42.4% over 26–40 GHz, while the realized gain of the designed ME-DRA antenna is more than 9 dBi over the frequency band with a peak gain of 13.5 dBi at 37.5 GHz.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
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 source (direct Gemma or distilled Codex), 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".