A new compact V-band six-port receiver for high data-rate wireless applications
Bibliographic record
Abstract
This paper presents a new V-band six-port receiver front-end fabricated on Miniature Hybrid Microwave Integrated Circuit (MHMIC) technology. Beside the antenna array, the receiver front-end includes a low noise amplifier (LNA), a six-port interferometer, and four RF power detectors. The performance of the novel six-port circuit is tested using on-wafer S-parameter measurements. The measurements clearly prove excellent amplitude and phase balance over the frequency band, while preserving good isolation and return losses at all ports. A six-port circuit computer model is implemented using all required two-port S-parameter measurements. The simulation results using this model validate the circuit performances as a quadrature down-converter. Therefore, the proposed six-port is an excellent candidate for V-band high data-rate communications, using either PSK or QAM modulations.
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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".