Near-field radiation from sectoral horns

被引：1
|
作者：
Shishkova, Anna V. [1 ]
Gorobets, Nikolay N. [1 ]
Ovsyannikova, Elena E. [1 ]
机构：
[1] Kharkov Natl Univ, UA-61077 Kharkov, Ukraine
来源：
2007 6TH INTERNATIONAL CONFERENCE ON ANTENNA THEORY AND TECHNIQUES, PROCEEDINGS | 2007年
关键词：
near-field reactive region; very-near-field region; sectoral horn; rectangular waveguide; Hertz potentials; Kirchhoff technique;
D O I：
10.1109/ICATT.2007.4425135
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：
The purpose of the presented work is to investigate the forming of radiation at the plates in the "near-field reactive" regions of rectangular waveguides and sectoral horns. The influence of quadratic phase distortions at the horn aperture on forming the radiation in the near-field region is investigated. The possibility to. form the axi-symmetric radiation characteristics of horn radiators in near zone by means of appropriate choice of the value of quadratic phase distortions and horn geometrical sizes is demonstrated.
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页码：134 / 136
页数：3
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