• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2017 15th International Conference on Quality in Research : International Symposium on Electrical and Computer Engineering >Incorporation of high permittivity circular dielectric resonator for enhancing resonant frequency of microstrip antenna
【24h】

Incorporation of high permittivity circular dielectric resonator for enhancing resonant frequency of microstrip antenna

机译：结合高介电常数圆形介质谐振器以提高微带天线的谐振频率

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper deals with the incorporation of a high permittivity circular dielectric resonator (CDR) into a microstrip antenna which is investigated through simulation and measurement. Due to the circular shape of CDR, the microstrip antenna applied for investigation takes a circular patch with planar microstrip lines as a feeding line. The used CDR has the relative permittivity of 50 with the radius of 6.75mm and the height of 6.7mm. While, the microstrip antenna is deployed on a flame retardant (FR) glass-reinforced epoxy dielectric substrate with the relative permittivity of 4.2 and the thickness of 1.6mm. The CDR is incorporated into the microstrip antenna by placing it concentrically on the circular patch of microstrip antenna. From the experimental measurement, it shows that the resonant frequency of microstrip antenna with high permittivity CDR is lower about 1GHz than of the microstrip antenna without CDR from the frequency of 5.94GHz to the frequency of 5.04GHz. Although there is some slight different in other antenna parameters, however, both microstrip antennas show similar tendency each other in their performances.
机译：本文涉及将高介电常数圆形介质谐振器（CDR）纳入微带天线中，并通过仿真和测量对其进行了研究。由于CDR呈圆形，因此用于研究的微带天线采用平面微带线作为馈电线的圆形贴片。使用的CDR的相对介电常数为50，半径为6.75mm，高度为6.7mm。同时，微带天线部署在相对介电常数为4.2，厚度为1.6mm的阻燃（FR）玻璃纤维增​​强环氧电介质基板上。通过将CDR同心放置在微带天线的圆形贴片上，可以将CDR合并到微带天线中。通过实验测量，从5.94GHz到5.04GHz，具有高介电常数CDR的微带天线的谐振频率比没有CDR的微带天线的谐振频率低约1GHz。尽管其他天线参数略有不同，但是，两种微带天线在性能上都表现出相似的趋势。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号