• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文学位 >Mutual Elements and Substrate Effect Analysis on Patch Antenna Arrays.
【24h】

Mutual Elements and Substrate Effect Analysis on Patch Antenna Arrays.

机译：贴片天线阵列上的相互影响和衬底效应分析。

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

There have been many different technology advancements with the invention of solid state electronics, leading to the digital era which has changed the way users employ electronic circuits. Antennas are no different; however, they are still analog devices. With the advancements in technology, antennas are being fabricated on much higher frequencies and with greater bandwidths, all while trying to keep size and weight to a minimum. Centimeter and millimeter wave technologies have evolved for many different radio frequency (RF) applications. Microstrip patch antennas have been developed, as wire and tubular antenna elements are difficult to fabricate with the tolerances required at micro-wavelengths. Microstrip patch antennas are continuously being improved. These types of antennas are great for embedded or conformal applications where size and weight are of the essence and the ease of manufacturing elements to tight tolerances is important. One of the greatest benefits of patch antennas is the ease in creating an array. Many simulation programs have been created to assist in the design of patch antennas and arrays. However, there are still discrepancies between simulated results and actual measurements.;This research will focus on these differences. It begins with a literature research of patch antenna design, followed by an assessment of simulation programs used for patch antenna design. The resulting antenna design was realized by the fabrication of an antenna from the Genesys software. Laboratory measurements of the real-world antenna are then compared to the theoretical antenna characteristics. This process is used to illustrate deficiencies in the software models and likely improvements that need to be made.
机译：固态电子器件的发明有许多不同的技术进步，导致了数字时代，该时代改变了用户使用电子电路的方式。天线没有什么不同。但是，它们仍然是模拟设备。随着技术的进步，正在以更高的频率和更大的带宽制造天线，同时试图将尺寸和重量保持在最小。厘米和毫米波技术已经发展为许多不同的射频（RF）应用。已经开发了微带贴片天线，因为难以制造具有微波长所需的公差的线形和管状天线元件。微带贴片天线正在不断改进。这些类型的天线非常适合嵌入式或保形应用，在这些应用中，尺寸和重量至关重要，而易于制造且具有严格公差的元件非常重要。贴片天线的最大好处之一就是易于创建阵列。已经创建了许多仿真程序来帮助设计贴片天线和阵列。但是，模拟结果与实际测量值之间仍然存在差异。首先对贴片天线设计进行文献研究，然后评估用于贴片天线设计的仿真程序。最终的天线设计是通过使用Genesys软件制造天线来实现的。然后将实际天线的实验室测量值与理论天线特性进行比较。此过程用于说明软件模型中的缺陷以及可能需要进行的改进。

著录项

  • 作者

    Wallace, Matthew J.;

  • 作者单位

    University of South Florida.;

  • 授予单位 University of South Florida.;
  • 学科 Engineering Electronics and Electrical.;Physics Electricity and Magnetism.
  • 学位 M.S.E.E.
  • 年度 2010
  • 页码 58 p.
  • 总页数 58
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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