Harmonic enhanced location detection technique for energy harvesting receiver with resonator coupling design

Chun Jung Peng, Sheng Fan Yang, An Ching Huang, Tzuen-Hsi Huang, Pei Jung Chung, Fang Ming Wu

研究成果: Conference contribution

5 引文 斯高帕斯(Scopus)

摘要

In this paper we propose a second-order harmonic-enhanced circuit design in an energy harvesting receiver. For accurate location detection, a LC resonator together with harmonic-enhanced coupler is placed after a dual-band Yagi-Uda antenna. This design helps the beamforming power transmitter to do maximum power transfer when an EH-receiver moves into the power transfer coverage region and its stored energy level is too low to provide DC power. Our measured results show the sensed second-order harmonic power level can be increased +25dB after adding the harmonic enhancement board in the proposed EH-receiver circuit. A location detection system can be achieved by a simple, convenient and useful way.

原文English
主出版物標題WPTC 2017 - Wireless Power Transfer Conference
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781509045853
DOIs
出版狀態Published - 2017 六月 19
事件2017 Wireless Power Transfer Conference, WPTC 2017 - Taipei, Taiwan
持續時間: 2017 五月 102017 五月 12

出版系列

名字WPTC 2017 - Wireless Power Transfer Conference

Other

Other2017 Wireless Power Transfer Conference, WPTC 2017
國家Taiwan
城市Taipei
期間17-05-1017-05-12

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

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  • 引用此

    Peng, C. J., Yang, S. F., Huang, A. C., Huang, T-H., Chung, P. J., & Wu, F. M. (2017). Harmonic enhanced location detection technique for energy harvesting receiver with resonator coupling design. 於 WPTC 2017 - Wireless Power Transfer Conference [7953870] (WPTC 2017 - Wireless Power Transfer Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WPT.2017.7953870