Analysis of aperture field of circular groove guide horn antenna by using FD-TD method

被引：0
|
作者：
Liu, Y [1 ]
Yang, HS [1 ]
机构：
[1] Southeast Univ, Dept Elect Engn, Natl Key Lab Millimeter Waves, Nanjing 210096, Peoples R China
来源：
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 2002年 / 23卷 / 01期
关键词：
Algorithms - Electromagnetic fields - Error analysis - Finite difference method - Radiation - Sampling - Time domain analysis - Waveguides;
D O I：
10.1023/A:1015050404797
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents an instance of using FD-TD method to analyze the aperture field of circular groove guide horn antenna. This process is one part of a hybrid method to solve the radiation field of aperture antenna. To verify the calculated aperture field the radiation pattern is computed from it and compared with the measured one. Good agreement is reached.
引用
收藏
页码：149 / 156
页数：8
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