• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of RF and microwave computer-aided engineering >Array of Waveguide-Fed Microstrip Antennas
【24h】

Array of Waveguide-Fed Microstrip Antennas

机译：波导馈送微带天线阵列

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

A low-cost Ku-band array of microstrip antennas, which is fed by standard waveguide, is presented in this article. The 72 corner-fed square patches of the array are arranged in a 6-by-12 configuration. A novel waveguide-to-microstrip transition with power divider is employed as the fed for the array to reduce the loss of the microstrip feed line. The resonant frequency of the array is 12.5 GHz and the gain was measured to be 24.3 dBi. The measurement results show good agreements with full-wave simulation. This array of waveguide-fed microstrip antennas can be used in many modern communication systems, such as a mobile radar sensor, in which the transition can be fixed as a connection between the module with a front-end waveguide and the antennas.
机译：本文介绍了一种由标准波导馈电的低成本Ku带微带天线阵列。阵列的72个角馈方形块以6×12的配置排列。具有功率分配器的新颖的波导到微带的过渡被用作阵列的馈送，以减少微带馈送线的损耗。阵列的谐振频率为12.5 GHz，测得的增益为24.3 dBi。测量结果与全波仿真显示出良好的一致性。这种由波导馈送的微带天线阵列可以用于许多现代通信系统中，例如移动雷达传感器，在其中可以将过渡固定为带有前端波导的模块与天线之间的连接。

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