Broadband Tissue-Equivalent Phantom for BAN Applications at Millimeter Waves
Broadband Tissue-Equivalent Phantom for BAN Applications at Millimeter Waves
复制标题
用于毫米波 BAN 应用的宽带组织等效体模
DOI：
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发表时间：
2012
影响因子：
4.3
通讯作者：
R. Sauleau
中科院分区：
文献类型：
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作者：
N. Chahat;M. Zhadobov;R. Sauleau
人体区域网络从微波扩展到毫米波，需要开发模拟人体皮肤介电特性的实验模型，以准确、可复制和良好控制可穿戴天线、身体传播通道和人体对电磁功率的吸收特性。本文介绍了一种宽带等效皮肤半固体模体，其组成经过优化，符合人体皮肤介电常数在55-65 ghz范围内的测量值。为了确认该幽灵的准确性，使用基于温度的方法在60 GHz下进行了特定的吸收率测量。实验结果与数值结果吻合良好。
The extension of body area networks from microwaves to millimeter waves requires to develop experimental phantoms emulating the dielectric properties of human skin for the accurate, reproducible, and well-controlled characterization of wearable antennas, on-body propagation channel, and absorption of the electromagnetic power by the human body. Here we introduce a broadband skin-equivalent semisolid phantom whose composition is optimized to coincide with measured values of the human skin permittivity in the 55-65-GHz range. To confirm the accuracy of this phantom, specific absorption rate measurements are performed at 60 GHz using a temperature-based approach. An excellent agreement between the experimental and numerical results is demonstrated.
影响因子：
5.7
作者：
Conway, Gareth A.;Scanlon, William G.
通讯作者：
Scanlon, William G.