FPGA Implementation of FIR Nyquist Filters
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Bibliographic record
Abstract
In this paper, field-programmable gate array (FPGA) implementations of FIR Nyquist filters are presented. Array processor realizations for FIR Nyquist filter are considered and analyzed, namely the direct, transposed, hybrid, and folded forms. Design examples are considered for low-delay and linear-phase FIR Nyquist filters. The filters are then realized as a combination of the appropriate structures and delay elements. Register transfer level (RTL) simulations, gate-level simulations and FPGA physical synthesis are performed on both design examples.
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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 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
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