Monitoring vital signs using remote harmonic radar concept
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
The purpose of this work is to demonstrate the feasibility of non-contact or remote vital signs sensing or monitoring using a new concept called “harmonic radar”. The proposed demonstrator is based on the use of system components (VCO, coupler, antenna, LNA, mixer) operating at both the fundamental frequency (12 GHz in this work) and its second harmonic frequency (24 GHz). The designed radar transmits and detects both fundamental and second harmonic waves that are used to create frequency diversity for parametric detection and estimation. Numerical and experimental results are presented to validate the proposed concept. It is shown that the accurate detection of vital signs can be obtained with such a remote harmonic radar technique. Furthermore, results obtained by using wideband antenna are compared with those obtained with two Substrate Integrated Waveguide antennas operating at two different frequencies, namely 12 GHz and 24 GHz.
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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 | 0.000 |
| 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 it