Substrate integrated‐based Fermi‐Dirac multibeam antenna for mmWave applications
Bibliographic record
Abstract
A multi‐feed Ka‐band sin‐shape corrugation antipodal Fermi‐linear tapered slot antenna subarray is presented. The proposed prototype consists of four antenna elements excited by multimode beamforming network as an efficient method to perform beamforming operation without any use of couplers and phase shifters. It is implemented using substrate integrated waveguide technology. The four‐element subarray has a measured gain of 11.45–13.86 dB along with beam scanning range of 24° and a narrow beamwidth (11.85°–13.05°) over 29–36 GHz. The measured mutual coupling between the four antenna ports is better than – 20 dB over the frequency range 29–36 GHz. The proposed multibeam antenna can be implemented for applications related to target tracking and imaging systems.
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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".