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人体中心网络微带缝隙天线设计和研究 被引量：2

Design and research of microstrip slot patch antenna in body-area network
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摘要 设计了一款小型微带缝隙天线。通过电磁仿真软件CST的参数优化功能,对微带缝隙天线缝隙的长度、宽度、馈电点等参数进行优化,得到了工作频率为2.45GHz,带宽100 MHz、阻抗匹配良好、辐射效率较高的用于人体中心网络的微带缝隙小型天线,根据仿真设计,制作了天线,测试结果和仿真结果吻合较好。 In this paper, a compact microstrip slot patch antenna is designed. The microstrip slot patch antenna of slot length, width and feed point parameter are analyzed and optimized by using the analysis method of the electromagnetic soft, we designed the microstrip slot patch antenna that works in S band 2.45 GHz, bandwidth is 100 MHz, proved to be well matched the impedance, with higher radiation efficiency, and suitable for body-area network. We fabricated the microstrip slot patch antenna based on simulation design, and the test results is consistent with simulation results.
作者 张金玲 吕英华 郑占奇 弭强 杨金生
机构地区 北京邮电大学 北京真空电子技术研究所
出处 《电波科学学报》 EI CSCD 北大核心 2009年第4期748-751,共4页 Chinese Journal of Radio Science
基金 国家自然科学基金资助项目(No.60771060 No.60671055) 高等学校博士学科点专项科研基金项目(200700130046)
关键词 人体中心网络 微带缝隙天线 body-area network microstrip slot patch antenna
分类号 TN823.24 [电子电信—信息与通信工程]
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参考文献5

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同被引文献34

  • 1周晓明,赖声礼,倪新蕾.螺旋天线手机与30°人头模型系统的数值模拟[J].电波科学学报,2004,19(3):329-332. 被引量：4
  • 2张世全,葛德彪.基于傅立叶级数法的互调产物一般特性分析[J].电波科学学报,2005,20(2):265-268. 被引量：8
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  • 8SINCLAIR G. The Patterns of Antennas Located Near Cylinders of Elliptical Cross Section[J]. Proceedings of The I. R. E, 1951, 39(6) ,660-668.
  • 9ALEXOPOULES N G, TADLER G A J. Electro- magnetic scattering from an elliptic cylinder loaded with continuous and discontinuous surface impedance [J]. J. Appl. Phys., 1975, 42..1128-1134.
  • 10MA D, ZHANG W X. Analytic Propagation Model for Body Area Network Channel Based on Impedance Boundary Condition [C] //Proceedings of 3nd Euro-pean Conference on Antennas and Propagation (Eu- CAP 2009), 2009: 974-978.

引证文献2

二级引证文献13

电波科学学报
2009年 第4期

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