Integrated UWB Transmitter and Antenna Design for Interfacing High-Density Brain Microprobes
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
This paper presents and compares two transmitter topologies (TX1 and TX2) using different modulation schemes to provide high data rate in high-density neural recording systems. Both transmitters use IR-UWB implemented based on an edge combining approach. TX2, which is using an improved topology, consumes less power and uses less area than TX1, while supporting the same data rate. The power consumption is also reduced by 35% at 500 Mbps in TX2. Both transmitters employ pulse shaping within the 3.1 and 7 GHz subband of the unregulated ultra-wide band to mitigate high transmission loss of the propagated EM waves above 7 GHz inside biological tissues. An implantable antenna and an external antenna are designed for utilization as TX and RX antennas in this application, respectively. Both transmitters have been fully integrated into a standard TSMC 0.18-μm CMOS technology and provide high data transmission rate above 500 Mbps. TX1 supports OOK and binary phase shift keying (BPSK) modulations, while TX2 supports only OOK modulation.
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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