A zero-IF 60GHz transceiver in 65nm CMOS with ≫ 3.5Gb/s links
Why this work is in the frame
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Bibliographic record
Abstract
This paper presents a 1.2 V 60 GHz zero-IF transceiver fabricated in a 65 nm CMOS process with a digital back-end. The chip includes a receiver with 14.7 dB gain, a low 5.6 dB noise figure, a 60 GHz LO distribution tree, a 64 GHz static frequency divider, and a direct BPSK modulator operating over the 55-65 GHz band at data rates exceeding 3.5 Gb/s. The chip consumes 374 mW (232 mW) from 1.2 V (1.0 V) and occupies 1.28 times 0.81 mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> . The transceiver was characterized over temperature up to 85degC and for power supplies down to 1 V. A manufacturability study of 60 GHz radio circuits is presented with measurements of transistors, the low-noise amplifier, and the receiver on typical and fast process splits. The transceiver performance is demonstrated using a 3.5 Gb/s 2-meter wireless transmit-receive link over the 55-64 GHz range.
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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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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