Fully-integrated passive threshold-compensated PMOS rectifier for RF energy harvesting
Bibliographic record
Abstract
This paper presents an RF-DC rectifier for radio frequency energy harvesting applications. The proposed passive multi-stage RF-DC rectifier uses standard PMOS transistors to allow individual bulk biasing without the requirement of deep nwell technology. The RF-DC conversion circuit is based on passive threshold self-compensated topology. A design strategy to enhance the input voltage range and to optimize the power conversion efficiency is presented. Designed and simulated in IBM 130-nm CMOS technology, the proposed 915-MHz rectifier shows improved output voltage and power conversion efficiency compared to recent works. When driving a 1-MΩ load, the RF-DC power conversion unit is able to supply 1-V output with an input power of -22 dBm (6.3 μW) and obtains an efficiency of 11.4% at -16.1 dBm (24.5 μW) while supplying 2-V to the output.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
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) | 0.001 | 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 teacher head, 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".