Triple-Mode OAM Generating Dielectric Resonator Antenna
Bibliographic record
Abstract
A Cylindrical Dielectric Resonator (CDR) is proposed for generating triple-mode Orbital Angular Momentum (OAM) carrying beams. More specifically, the OAM modes of 0, -1, and +1 can be excited using the single antenna element (CDR) according to different feed positions. Thus, the structure has three input ports, each one assigned for the one OAM mode. In order to make a mode-tunable structure, a feeding network including a Single Port Triple Through (SP3T) switch is utilized to alter the signal direction toward the specific feeding positions. The simulated results verify the generation of vortex beams with clockwise and anti-clockwise helical phase fronts for modes -1 and +1, respectively. The fundamental mode (mode 0) having a directive radiation pattern is excited as well. This structure, to the best of authors' knowledge, is the first reported single antenna element providing triple OAM modes with reconfigurable (mode-switchable structure) and non-reconfigurable (having individual port for each mode) capability.
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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 | 0.001 |
| 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) | 0.001 | 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 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".