FPGA-implementation of pipelined neural network for power amplifier modeling
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Bibliographic record
Abstract
FPGA-Implementation of pipelined real-valued time-delay neural network (RVTDNN) for power amplifier modeling is presented in this paper. Pipelined and pseudo-conventional RVTDNN architectures are implemented on their parallel forms to exploit the inherent concurrent computing tasks of field programmable gate array (FPGA). The proposed pipelined architecture is based on the delayed back-propagation learning algorithm for adaptive correction of neuron weights and biases. The proposed pipelined RVTDNN has a reduced critical path and an increased maximum operating frequency to 6.5 times faster than pseudo-conventional RVTDNN. Results obtained with both RVTDNN models using a modulated 16-QAM baseband signal are very close to those obtained comparing with the reference model.
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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 | 0.000 |
| 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 it