Specific Absorption Rate (SAR) evaluation of biomedical telemetry textile antennas

2013 IEEE MTT-S International Microwave Symposium Digest (MTT) Pub Date : 2013-06-02 DOI:10.1109/MWSYM.2013.6697587

Ping Jack Soh, G. Vandenbosch, F. H. Wee, A. Bosch, Marta Martinez-Vazquez, Dominique Schreurs

引用次数: 20

Abstract

This investigation aims at determining the Specific Absorption Rates (SARs) of textile antennas for on-body biomedical telemetry applications. The dual-band antennas are designed to operate at 2.4 GHz and 5.2 GHz with unidirectional radiations and broad bandwidths. Fractal Planar Inverted-F Antennas (F-PIFAs) are fabricated using different materials to assess factors influencing SAR levels. Simulations and measurements indicated a maximum SAR and uncertainty of 0.6 W/kg and 10%, respectively.

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生物医学遥测纺织天线的比吸收率(SAR)评价

本研究旨在确定织物天线的人体生物医学遥测应用的比吸收率(sar)。双频天线设计工作在2.4 GHz和5.2 GHz，具有单向辐射和宽带。采用不同的材料制备了分形平面倒f天线(F-PIFAs)，以评估影响SAR水平的因素。模拟和测量结果表明，最大SAR和不确定度分别为0.6 W/kg和10%。

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

2013 IEEE MTT-S International Microwave Symposium Digest (MTT)

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