Effect of skin dielectric properties on the read range of epidermal ultra-high frequency radio-frequency identification tags.
Effect of skin dielectric properties on the read range of epidermal ultra-high frequency radio-frequency identification tags.
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DOI：
10.1049/htl.2016.0072
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发表时间：
2017-04
影响因子：
2.1
通讯作者：
Ziai AM
中科院分区：
文献类型：
--
作者：
Oyeka DO;Batchelor JC;Ziai AM
这封信提出了人体组织的电导率和介电常数对表皮转移纹身超高频射频识别（RFID）标签的性能的影响的调查。对20个个体进行测量，并且测量的介电特性的变化与个体上测量的标签读取范围的变化很好地相关，并且在较小程度上与他们的身体质量指数值相关。仿真结果还显示了介电常数和电导率对RFID标签的设计谐振频率的影响。
This Letter presents an investigation of the effect of human tissue conductivity and permittivity on the performance of epidermal transfer tattoo ultra-high frequency radio-frequency identification (RFID) tags. The measurements were carried out on 20 individuals and the variations in the measured dielectric properties correlate well with variations in the measured tag read range on the individuals and to a lesser extent with their body mass index values. Simulation results also showed the effects of permittivity and conductivity on the designed resonance frequency of the RFID tag.