A novel current-mode incremental signaling for high-speed parallel links in 0.13 /spl mu/m CMOS
Bibliographic record
Abstract
A novel current-mode incremental signaling scheme for high-speed parallel links is presented. Only N + 1 physical paths are needed for N parallel signal channels. The proposed signaling scheme possesses the intrinsic advantages of current-mode signaling including high data rates, large signal swing, low power consumption, and low substrate noise injection. A new transimpedance amplifier that offers the key advantages of low and tunable input impedance for channel on-chip termination, large bandwidth, and sufficient transimpedance gain is also proposed. A 4-bit parallel link utilizing the proposed signaling scheme has been implemented in UMC 0.13 /spl mu/m, 1.2V CMOS technology and analyzed using Spectre from Cadence Design Systems with BSIM3.3V device models. Simulation results demonstrate that the proposed signaling scheme is capable of transmitting parallel data, at 10 Gbps.
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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 | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 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 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".