一种可穿戴天线人体电磁暴露研究OA
该文提出一种ISM(2.4 GHz)频段的平面单极子天线.该天线为全向天线,在 2.23 GHz到 2.84 GHz频段的回波损耗比小于-15 dB.建立模拟电磁安全环境的模型,建立人体结构仿真模型和辐射边界.最后,仿真分析 2.4 GHz频点的比吸收率、电场强度最大值,与瞬态热模块耦合,计算 6 min和 30 min的温升,与国际非电离辐射防护委员会(International Commission on Non-Ioniz-ing Radi…查看全部>>
A planar monopole antenna in ISM(2.4 GHz)band is proposed in this paper.The antenna is omni-directional,and the echo loss ratio is less than-15 dB in the frequency band ranging from 2.23 GHz to 2.84 GHz.The model of simulating elec-tromagnetic safety environment is established,and the simulation model of human body structure and radiation boundary are estab-lished.Finally,the specific absorptivity and the maximum electric field of the 2.4 GHz frequency point…查看全部>>
曹鹤
兰州交通大学 光电技术与智能控制教育部重点实验室,兰州 730070
电子信息工程
可穿戴天线ISM比吸收率ICNIRP电磁暴露
wearable antennaISMspecific absorptivityICNIRPelectromagnetic exposure
《科技创新与应用》 2024 (26)
27-31,5
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