一种新型MICS频段可植入天线的设计
发布时间：2018-09-19 17:57
【摘要】：设计了工作在MICS频段,尺寸为10 mm×10 mm×1.905 mm的可植入天线。采用高相对介电常数材料和平面倒F结构微带天线(PIFA)结构以降低天线尺寸。经过软件HFSS仿真计算,对天线模型参数进行了优化,得到最佳的设计效果。天线在403 MHz的谐振频点上回波损耗小于 20 dB,在实现小型化的同时,保持 37 dB的天线远场增益,保证了天线工作的可靠性。
[Abstract]:An implantable antenna with a size of 10 mm 脳 10 mm 脳 1.905 mm working in the MICS band is designed. The high relative dielectric constant material and the planar inverted F structure microstrip antenna (PIFA) structure are used to reduce the antenna size. The parameters of the antenna model are optimized by software HFSS simulation, and the optimum design results are obtained. At the resonant frequency of 403 MHz, the echo loss of the antenna is less than 20 dB, while the antenna is miniaturized, and the far-field gain of the antenna of 37 dB is maintained, which ensures the reliability of the antenna.
【作者单位】： 中国科学院长春光学精密机械与物理研究所;中国科学院大学;中国科学院苏州生物医学工程技术研究所;
【基金】：江苏省科技支撑计划资助项目(No.BE2012654)
【分类号】：TN822
本文编号：2250897
[Abstract]:An implantable antenna with a size of 10 mm 脳 10 mm 脳 1.905 mm working in the MICS band is designed. The high relative dielectric constant material and the planar inverted F structure microstrip antenna (PIFA) structure are used to reduce the antenna size. The parameters of the antenna model are optimized by software HFSS simulation, and the optimum design results are obtained. At the resonant frequency of 403 MHz, the echo loss of the antenna is less than 20 dB, while the antenna is miniaturized, and the far-field gain of the antenna of 37 dB is maintained, which ensures the reliability of the antenna.
【作者单位】： 中国科学院长春光学精密机械与物理研究所;中国科学院大学;中国科学院苏州生物医学工程技术研究所;
【基金】：江苏省科技支撑计划资助项目(No.BE2012654)
【分类号】：TN822
【共引文献】
相关期刊论文 前2条
1 李庚禄;林福民;张华福;;表面开十字形辐射槽的新型GNSS贴片天线的研究和应用[J];广东工业大学学报;2014年02期
2 曹合适;张斌珍;赵龙;;基于HFSS的多频微带天线分析与设计[J];电子元件与材料;2015年06期
【相似文献】
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1 吴昊;郁磊;郭立泉;王计平;方强;;一种新型MICS频段可植入天线的设计[J];电子元件与材料;2014年03期
，本文编号：2250897
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