| PCB平面宽带加载天线的矩量法分析 |
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| 引用本文： | 李小明 姜兴 李思敏. PCB平面宽带加载天线的矩量法分析[J]. 桂林电子工业学院学报, 2006, 26(1): 28-31 |
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| 作者姓名： | 李小明 姜兴 李思敏 |
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| 作者单位： | [1]桂林电子工业学院通信与信息工程系,广西桂林541004 [2]桂林电子工业学院电子工程系,广西桂林541004 |
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| 摘 要： | 基于PCB平面结构宽带天线，通过推导满足天线边界条件的电流积分方程，利用矩量法对PCB宽带加载天线进行了计算分析，在对计算结果分析的基础上，初步制作了单极和双极PCB加载天线。通过测试过程中对不同的L／R／C和不同加载位置对天线的驻波特性和效率的分析，最终制作出了电压驻波比小于3的带宽可达80％以上、效率适中的天线。计算结果和测试结果表明了计算方法和设计过程的正确性。
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| 关 键 词： | PCB平面 宽带 加载天线 矩量法（MOM） |
| 文章编号： | 1001-7437（2006）01-0028-04 |
| 收稿时间： | 2005-09-07 |
| 修稿时间： | 2005-09-07 |
MOM Analysis of PCB Wideband Planar Loaded Antenna |
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| LI Xiao-ming , JIANG Xing , LI Si-min. MOM Analysis of PCB Wideband Planar Loaded Antenna[J]. Journal of Guilin Institute of Electronic Technology, 2006, 26(1): 28-31 |
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| Authors: | LI Xiao-ming JIANG Xing LI Si-min |
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| Affiliation: | 1. Dept. of Communication and Information Engineering, Guilin University of Electronic Technology, Guilin 541004, China; 2. Dept. of Electronic Engineering, Guilin University of Electronic Technology, Guilin 541004, China |
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| Abstract: | A large part of this paper is an analysis of the using of Method Of Moment in PCB wideband planar loaded antenna on the basis of a wideband antenna in PCB planar structure. In light of the computational results as well as the knowledge from the analysis of different L/R/C and loaded position, we have designed a monopole and dipole wideband planar loaded antenna whose impedance bandwidth reaches over 80% for VSWR less than 3.0 and the Gain greater than --2dB. Results of calculation and measurement show that the method for the calculating and the designing is correct. |
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| Keywords: | PCB planar broadband loaded antenna MOM |
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