Differential Time Signaling Data-Link Architecture
Bibliographic record
Abstract
A new time-based high-speed data-link architecture, which we call Differential time Signaling (DTS) is presented. A clock pulse is embedded in the transmitted signal and is used as a time reference against which the rising and falling data pulse edge timings are compared. Using the DTS approach, data encoding is achieved by spacing the time between the embedded clock edges and the data pulse edges using a hierarchical time-delay resolution assignment to each bit in the data sequence. The proposed link is shown to concentrate the signal energy in a low bandwidth while reducing clock jitter effect. A simulated 3 Gb/s 90 nm CMOS DTS link using a 500 MHz clock signal is also described to provide a flavor for a monolithic realization. As a proof of concept, 700 Mb/s and 1.6 Gb/s DTS-based links have been designed using a commercial FPGA board. The measured eye diagrams for the transmitted and received signals over a 40-inch FR4 channel are presented.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
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 source (direct Gemma or distilled Codex), 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".