Design and Implementation of an Ultrawideband Hybrid Skirt Monopole Dielectric Resonator Antenna
Why this work is in the frame
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Bibliographic record
Abstract
A new hybrid dielectric resonator antenna (DRA) excited by a monopole antenna is proposed and implemented. In this structure, three different methods of impedance matching, dielectric, and ground plane shaping are applied to enhance the antenna performance in terms of bandwidth and to create a dipole-shape radiation pattern. The effect of each method to increase the input impedance bandwidth is carefully investigated by an extensive parametric study. The resonant frequencies of the structure are also described and determined. The proposed structure provides more than 5-GHz bandwidth for 10dB return loss ranging from 1.8 to 6.9 GHz. Measurements as well as 3-D simulations were carried out for return loss and antenna radiation pattern, and they show a good agreement.
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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