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http://dx.doi.org/10.5515/KJKIEES.2009.20.6.503

Research on An Equivalent Antenna Model for Induced Human Body Current by RFID Reader Antenna of HF Band  

Lee, Jong-Gun (Microwave Technologies Group)
Byun, Jin-Kyu (School of Electrical Engineering, Soongsil University)
Choi, Hyung-Do (EM Environment Research Team, Electronics and Telecommunications Research Institution)
Cheon, Chang-Yul (Department of Electrical and Computer Engineering, University of Seoul)
Lee, Byung-Je (Department of Wireless Communications Engineering, Kwangwoon University)
Chung, Young-Seek (Department of Wireless Communications Engineering, Kwangwoon University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.20, no.6, 2009 , pp. 503-508 More about this Journal
Abstract
There are many researches on human effect by electromagnetic equipments and applications. However, most of research and guidelines for limiting human exposure to electromagnetic fields are established by mobile communication of SAR(Specific Absorption Ratio). Therefore we need to study different effects on human body when exposed to high frequency(HF) band equipments, such as human induced current etc. In this paper, we measured human induced current by RFID reader antenna of HF band in the near field and we propose human equivalent antenna which has orthogonal loops to each other. Then, we compared the induced currents on proposed equivalent antenna with human.
Keywords
Induced Current; Equivalent Antenna Model; RFID Reader Antenna;
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