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

4 引用 (Scopus)

抄録

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

Fingerprint

rectifiers
Energy harvesting
Networks (circuits)
energy
SPICE
Conversion efficiency
simulation
direct current
prototypes
degradation
electromagnetism
Degradation
optimization
evaluation
output
sensitivity
Electric potential
electric potential

All Science Journal Classification (ASJC) codes

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

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

Compact RF rectifier circuit for ambient energy harvesting. / Mansour, Mohamed M.; Kanaya, Haruichi.

2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 220-222 8048256 (2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017).

研究成果: 著書/レポートタイプへの貢献会議での発言

Mansour, MM & Kanaya, H 2017, Compact RF rectifier circuit for ambient energy harvesting. : 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017., 8048256, 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017, Institute of Electrical and Electronics Engineers Inc., pp. 220-222, 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017, Seoul, 大韓民国, 8/30/17. https://doi.org/10.1109/RFIT.2017.8048256
Mansour MM, Kanaya H. Compact RF rectifier circuit for ambient energy harvesting. : 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 220-222. 8048256. (2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017). https://doi.org/10.1109/RFIT.2017.8048256
Mansour, Mohamed M. ; Kanaya, Haruichi. / Compact RF rectifier circuit for ambient energy harvesting. 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 220-222 (2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017).
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