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Open Access
Development of a Simple and Lightweight Phantom for Evaluating Human Body Avoidance Technology in Microwave Wireless Power Transfer

Kazuki SATO, Kazuyuki SAITO

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Summary :

In recent years, microwave wireless power transfer (WPT) has attracted considerable attention due to the increasing demand for various sensors and Internet of Things (IoT) applications. Microwave WPT requires technology that can detect and avoid human bodies in the transmission path. Using a phantom is essential for developing such technology in terms of standardization and human body protection from electromagnetic radiation. In this study, a simple and lightweight phantom was developed focusing on its radar cross-section (RCS) to evaluate human body avoidance technology for use in microwave WPT systems. The developed phantom's RCS is comparable to that of the human body.

Publication
IEICE TRANSACTIONS on Communications Vol.E106-B No.8 pp.645-651
Publication Date
2023/08/01
Publicized
2023/02/15
Online ISSN
1745-1345
DOI
10.1587/transcom.2022EBP3155
Type of Manuscript
PAPER
Category
Energy in Electronics Communications

Authors

Kazuki SATO
  Chiba University
Kazuyuki SAITO
  Chiba University

Keyword