Chipless substrate integrated waveguide tag using time-domain reflectometry technique for millimeter-wave identification (MMID)
Why this work is in the frame
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Bibliographic record
Abstract
In this paper, an equalization method is proposed in order to maximize the number of encoded bits in Time-domain reflectometry (TDR) tags. In connection of used transmission line type and anticipated range of the TDR system, the dimensioning of a tag (maximum number of bits, time delay, etc) can be defined. Based on the power budget of a whole working system, Minimum Detectable Power (MDP) is set up. Substrate integrated waveguide (SIW) technology is used to build a class of chipless millimeter-wave identification (MMID) tag working at 35 GHz. The proposed MMID tag is studied theoretically and experimentally in this work. The designed SIW tag comprises of 4 symmetrical iris in H-plane with integrated slot-antenna. The 4-bits-tag is tested to demonstrate the proposed concept.
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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 | 0.001 |
| 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) | 0.000 | 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