Compact RF rectifier circuit for ambient energy harvesting

Mohamed M. Mansour, Haruichi Kanaya

研究成果: 著書/レポートタイプへの貢献会議での発言

5 引用 (Scopus)

抜粋

This paper presents the design, implementation, and evaluation of a miniature rectifier circuit for RF energy harvesting applications. The proposed design aims to give a comprehensive account of the efficiency degradation corresponding to the minimal RF input power less than 0dBm. Our design is based on the optimization of a compact rectifier circuit for capturing the ambient RF power from the wireless applications at frequency 2.45GHz. A co-simulation procedure between electromagnetic (EM) and SPICE simulation have been presented. The circuit shows a simulated RF-DC conversion efficiency of 68% at-10dBm while the measured is 33% at-5dBm. The practical sensitivity of this circuit is very low where the output voltage of 8mV could be detected at RF input signal of-30dBm.A rectifier prototype has been fabricated and tested.

元の言語英語
ホスト出版物のタイトル2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017
出版者Institute of Electrical and Electronics Engineers Inc.
ページ220-222
ページ数3
ISBN(電子版)9781509040360
DOI
出版物ステータス出版済み - 9 20 2017
外部発表Yes
イベント2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017 - Seoul, 大韓民国
継続期間: 8 30 20179 1 2017

出版物シリーズ

名前2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017

その他

その他2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017
大韓民国
Seoul
期間8/30/179/1/17

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Instrumentation

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  • これを引用

    Mansour, M. M., & Kanaya, H. (2017). Compact RF rectifier circuit for ambient energy harvesting. : 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017 (pp. 220-222). [8048256] (2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RFIT.2017.8048256