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A dual-band integrated wireless energy harvesting system

  • Ximin Li
  • , Junjun Wang*
  • , Xuyue Wu
  • , Haiguang Zhao
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This paper proposes a 2.45/5.8GHz simultaneously working dual-frequency rectenna for an integrated wireless energy harvesting system. A 2.45/5.8GHz receiving antenna is designed to receive RF (Radio Frequency) energy. To achieve a dual-frequency synchronized working rectifying circuits, a new design of 2.45/5.8GHz rectifying circuit utilizing reverse series output mode is proposed. With 0dBm input power, the simulated conversion efficiency of the rectifying circuit is higher than 60% and the measured conversion efficiency is higher than 20% when the dual frequency rectifying circuits work together. The rectenna is validated in an integrated wireless energy harvesting system. The measurement results show that the rectenna can be used to harvest energy for low-power electronic devices.

源语言英语
主期刊名2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9780996007856
出版状态已出版 - 26 9月 2017
活动2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017 - Suzhou, 中国
期限: 1 8月 20174 8月 2017

出版系列

姓名2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017

会议

会议2017 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2017
国家/地区中国
Suzhou
时期1/08/174/08/17

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