On Study of a Tunable Rectangular Patch Antenna

刘运林; 杨儒贵; 任朗

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On Study of a Tunable Rectangular Patch Antenna

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- On Study of a Tunable Rectangular Patch Antenna
- Acta Electronica Sinica Issue 3, Pages: 129-130(1999)
- 作者机构：
  
  1. 西南交通大学电磁所!成都
  2. 610031
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN82
- Published：1999
- 稿件说明：
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[1]刘运林,杨儒贵,任朗.可调频矩形贴片天线的研究[J].电子学报,1999(03):129-130+133.

刘运林, 杨儒贵, 任朗. On Study of a Tunable Rectangular Patch Antenna[J]. Acta Electronica Sinica, 1999, (3): 129-130.
[1]刘运林,杨儒贵,任朗.可调频矩形贴片天线的研究[J].电子学报,1999(03):129-130+133. DOI：

刘运林, 杨儒贵, 任朗. On Study of a Tunable Rectangular Patch Antenna[J]. Acta Electronica Sinica, 1999, (3): 129-130. DOI：

摘要

本文首次采用有限元法对有调谐销钉的可调频薄基片矩形贴片微带天线的谐振频率和输入阻抗进行了计算，谐振频率的计算结果与实验结果符合很好．该方法原则上适合于任意数目调谐销钉置于任意位置的情形．可能会是处理带调谐销钉的最有效的方法．

Abstract

Finite Element Method （FEM） was first applied to calculate the impedance and resonant frequency of a thin substrate rectangular antenna with tuning post. The results of the resonant frequency are in agreement with the experimental data very well. In principle

this method is applicable to the antenna with many tuning posts in arbitrary places. Perhaps this method is the best one for analyzing the rectangular antenna with tuning posts.

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