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

IF 0.7 4区计算机科学 Q3 Engineering

IEICE Transactions on Communications Pub Date : 2023-01-01 DOI:10.1587/transcom.2022ebp3155

Kazuki Sato, K. Saito

引用次数: 0

Abstract

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.

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微波无线能量传输中人体回避技术评估模型的研制

近年来，由于各种传感器和物联网(IoT)应用的需求不断增加，微波无线功率传输(WPT)引起了人们的广泛关注。微波WPT需要能够在传输路径上检测并避开人体的技术。从标准化和保护人体免受电磁辐射的角度来看，使用幻像对于发展这种技术至关重要。在这项研究中，开发了一种简单、轻量级的幻影，重点研究了其雷达横截面(RCS)，以评估微波WPT系统中使用的人体回避技术。开发的幻影的RCS与人体的RCS相当。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEICE Transactions on Communications ENGINEERING, ELECTRICAL & ELECTRONIC-TELECOMMUNICATIONS

CiteScore

1.50

自引率

28.60%

发文量

101

期刊介绍： The IEICE Transactions on Communications is an all-electronic journal published occasionally by the Institute of Electronics, Information and Communication Engineers (IEICE) and edited by the Communications Society in IEICE. The IEICE Transactions on Communications publishes original, peer-reviewed papers that embrace the entire field of communications, including: - Fundamental Theories for Communications - Energy in Electronics Communications - Transmission Systems and Transmission Equipment for Communications - Optical Fiber for Communications - Fiber-Optic Transmission for Communications - Network System - Network - Internet - Network Management/Operation - Antennas and Propagation - Electromagnetic Compatibility (EMC) - Wireless Communication Technologies - Terrestrial Wireless Communication/Broadcasting Technologies - Satellite Communications - Sensing - Navigation, Guidance and Control Systems - Space Utilization Systems for Communications - Multimedia Systems for Communication