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.

引用

页码：134 / 136

页数：3

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