Displacement of phase center location in circular microstrip antennas
Bibliographic record
Abstract
Abstract It is shown that the phase center of a dual‐mode circular microstrip antenna depends on the excitation of its modes. For a single mode, the phase center is located on the geometrical center of the antenna. However, if two or more modes are combined, the phase center can be moved away from the antenna center, and make its location dependent on the mode excitations. For the two adjacent TM 11 and TM 21 modes the problem is investigated and the dependence of the phase center location on the relative excitation of the two modes is determined. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2531–2535, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23762
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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".