The Slotted-Waveguide Antenna of a Sectorial Cross Section

吕善伟; 庄岩; 李思超

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The Slotted-Waveguide Antenna of a Sectorial Cross Section

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- The Slotted-Waveguide Antenna of a Sectorial Cross Section
- Acta Electronica Sinica Issue 9, (1994)
- 作者机构：
  
  1. 北京航空航天大学
  2. 洛阳０１４中心
  3. 北京航空航天大学洛阳０１４中心
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN823.24
- Published：1994
- 稿件说明：
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[1]吕善伟,庄岩,李思超.扇面波导缝隙天线[J].电子学报,1994(09):96-99.

吕善伟, 庄岩, 李思超. The Slotted-Waveguide Antenna of a Sectorial Cross Section[J]. Acta Electronica Sinica, 1994, (9).
[1]吕善伟,庄岩,李思超.扇面波导缝隙天线[J].电子学报,1994(09):96-99. DOI：

吕善伟, 庄岩, 李思超. The Slotted-Waveguide Antenna of a Sectorial Cross Section[J]. Acta Electronica Sinica, 1994, (9). DOI：

摘要

本文分析了扇面波导中主模场分量的精确解与近似解，假定波导中仅传输主模的条件下，利用等效原理导出了扇面波导曲宽面上纵向并联缝隙的谐振电导公式，给出计算例子，用于设计缝隙线阵天线获得较满意的结果．

Abstract

In this paper

the rigorous and approximate solution of the field components for the dominant mode in a sectorial waveguide are investigated. Assuming only dominant mode to be propagated

the formula of the resonant conductance for longitudinal shunt slots cut in the curved broad face of the waveguide is derived by using equivalence principle.The example is presented and the result obtained is quite satisfactory

when the formula is used to design linear slot array.

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吕善伟

Related Institution

School of Electronic and Information Engineering, South China University of Technology

University of Science and Technology of China

Microwave Measurement Center of University of Electronic Science and Technolegy of China

电子科技大学微波测试中心成都 610054

北京航空航天大学电子工程系

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