Adaptive pulse waveform modulation to enhance wireless power efficiency for biomedical applications

Chin Lung Yang, Yu Lin Yang, Ching Wen Yang

研究成果: Conference contribution

5 引文 斯高帕斯(Scopus)

摘要

This study provides a novel adaptive pulse waveform modulation (aPWFM) for wireless power transmission (WPT) for biomedical applications. A novel wireless aPWFM powering approach is proposed to improve the power conversion efficiency (PCE) for low average input power. When the average power input is lower than -15 dBm, the PCE can be improved 3.5-fold. LED load experiments were performed for performance verification and shows that implementing the aWPFM technology significantly improved PCE from 1.27% to 33.96% at an average input power of -8 dBm.

原文English
主出版物標題2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013
DOIs
出版狀態Published - 2013
事件2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013 - Seattle, WA, United States
持續時間: 2013 六月 22013 六月 7

出版系列

名字IEEE MTT-S International Microwave Symposium Digest
ISSN(列印)0149-645X

Other

Other2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013
國家United States
城市Seattle, WA
期間13-06-0213-06-07

All Science Journal Classification (ASJC) codes

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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