...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal on Communications Antenna and Propagation >Triple band CPW fed monopole leaf shaped patch Antenna
【24h】

Triple band CPW fed monopole leaf shaped patch Antenna

机译：三频CPW馈电单极叶形贴片天线

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

In this paper a coplanar waveguide (CPW) fed monopole patch antenna is designed and analyzed with different parametric variation for multiband wireless applications. A leaf shaped patch structure is obtained by combination of a semi elliptical structure cut along the major axis and a planar triangular structure attached with elliptical structure at major axis position, which provide triple band at resonating frequencies of 0.54 GHz, 3.04 GHz and 3.87 GHz with the respective impedance bandwidths (S_(11)<-10dB) of 51.78%,11.51% and 10.85% for FR4 substrate and 0.75 GHz, 4.14 GHz and 5.3 GHz with the respective bandwidths of 58.60%, 12.07% and 11.32% for Duroid 5880 substrate which make the antenna suitable for various commercial wireless communication system applications such as Wireless Local Area Network (WLAN), Worldwide Interoperability for Microwave Access (WiMAX), Global System for Mobile Communication (GSM) and onsite paging including wide area paging in a tuning range of frequency. The proposed structure is optimized for different dimensions of conducting patch and the results are discussed in terms of return loss, radiation pattern and VSWR.
机译：本文设计并分析了共面波导（CPW）馈电的单极贴片天线，该天线具有不同的参数变化，适用于多频带无线应用。通过沿主轴切割的半椭圆形结构和在主轴位置附加椭圆形结构的平面三角形结构的组合，可获得叶片状的贴片结构，该结构在0.54 GHz，3.04 GHz和3.87 GHz的谐振频率下提供三频FR4基板和0.75 GHz，4.14 GHz和5.3 GHz的相应阻抗带宽（S_（11）<-10dB）分别为51.78％，11.51％和10.85％，Duroid 5880的相应带宽分别为58.60％，12.07％和11.32％基板，使天线适合各种商业无线通信系统应用，例如无线局域网（WLAN），全球微波访问互操作性（WiMAX），全球移动通信系统（GSM）和现场寻呼，包括调谐中的广域寻呼频率范围。所提出的结构针对导电贴片的不同尺寸进行了优化，并根据回波损耗，辐射方向图和VSWR讨论了结果。

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