Study on Electromagnetic Wave Propagation in a Two-Dimension Reflector Antenna by Symplectic Geometrical Theory

Wu Xian-liang; TANG Jing; ZHAO Jin; CHEN Dong-fang; LI Shi-xiong

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Study on Electromagnetic Wave Propagation in a Two-Dimension Reflector Antenna by Symplectic Geometrical Theory

更新时间：2025-07-16

- Study on Electromagnetic Wave Propagation in a Two-Dimension Reflector Antenna by Symplectic Geometrical Theory
- Acta Electronica Sinica Vol. 30, Issue 9, Pages: 1402-1404(2002)
- 作者机构：
  
  安徽大学计算智能与信号处理教育部重点实验室,安徽,合肥,230039
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN80
- Published：2002
- 稿件说明：
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Wu Xian-liang, TANG Jing, ZHAO Jin, et al. Study on Electromagnetic Wave Propagation in a Two-Dimension Reflector Antenna by Symplectic Geometrical Theory[J]. Acta Electronica Sinica, 2002, 30(9): 1402-1404.
DOI：

Wu Xian-liang, TANG Jing, ZHAO Jin, et al. Study on Electromagnetic Wave Propagation in a Two-Dimension Reflector Antenna by Symplectic Geometrical Theory[J]. Acta Electronica Sinica, 2002, 30(9): 1402-1404. DOI：

摘要

文中采用辛几何方法得到了二维反射天线上电磁波传播问题的解.通过引入与原物理向量数量相同的新向量

与原物理向量一起组成一个辛空间

把物理空间上的传播问题推广到辛空间进行求解

得到了更为精确的结果.

Abstract

Solution on electromagnetic wave propagation in a two-dimensional reflector antenna by Symplectic Geometrical Theory has been gotten.At first

the new vectors having the same numbers with these original physical vectors are introduced.The new vectors combine with those original physical vectors to form a symplectic space.The propagating problem in the physical space is promoted to Langrange manifold in the symplectic space

with better result obtained.

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Wu Xianliang

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Related Institution

Electronic Engineering and Information Science Dept.Anhui Unviersity,Hefei 230039) Li Shixiong

安徽大学数学系!合肥230039

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