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Content Provider | IET Digital Library |
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Author | Hyoung, C. H. Hwang, J. H. Lee, Jong Hyun Kang, S. W. Kim, Y. T. |
Abstract | Energy harvesting using the human body as an antenna is presented. Low-frequency interference, mainly in the 40–60 kHz range, was generated from electronic ballast of a fluorescent light. Radiated electromagnetic energy was induced in a human body and a rectifier circuit converted induced energy into DC power. An input matching network of the diode rectifier was designed based on an equivalent source model of interference. A wristband-type harvesting module comprising a metal electrode designed to be in contact with the human skin was implemented. A power of −8.5 dBm was harvested from the body of a person with a height of 180 cm made to stand 60 cm below a fluorescent light with two 32 W lamps in a hemi-anechoic chamber. The proposed system can supply energy to the sensors used in body area networks. |
Starting Page | 1881 |
Ending Page | 1883 |
Page Count | 3 |
ISSN | 00135194 |
Volume Number | 52 |
e-ISSN | 1350911X |
Issue Number | Issue 22, Oct (2016) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/52/22 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2016.3049 |
Journal | Electronics Letters |
Publisher Date | 2016-10-11 |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | Body Area Network Circuit Converted Induced Energy DC Power Diode Rectifier Electromagnetic Compatibility Electromagnetic Interference Electronic Ballast Energy Harvesting Fluorescent Light Human Body Input Matching Network Interference Low Frequency Interference Metal Electrode Radiated Electromagnetic Energy Supply Energy |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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