Substrate integrated suspended line to air-filled SIW transition for high-performance millimeter-wave multilayer integration
Bibliographic record
Abstract
Substrate integrated suspended line (SISL) and air-filled substrate integrated waveguide (AFSIW) technological platforms have been recently reported. They are both of high interest in the design of high-performance integrated millimeter-wave systems based on low-cost multilayer printed circuit board (PCB) technologies. This has been confirmed through simulations and experiments when comparing the insertion loss at Ka-band of the SISL and AFSIW with other conventional transmission lines. To take advantage of both platforms and interconnect SISL and AFSIW structures and circuits, a broadband SISL to AFSIW transition is reported. For demonstration purpose, a back-to-back transition operating over the Ka-band has been designed and fabricated. It achieves a matching of better than -15 dB and an insertion loss of 0.27 ±0.22 dB (0.11 ±0.06 dB for the transition) over the Ka-band.
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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".