Diffraction Radiation Effects A theoretical and experimental study

被引：6

作者：

Sautbekov, Seil ^{[1
]}

Sirenko, Kostyantyn ^{[2
,3
]}

Sirenko, Yuriy ^{[4
,5
]}

Yevdokymov, Anatoliy ^{[6
,7
]}

机构：

[1] LN Gumilyov Eurasian Natl Univ, Astana, Kazakhstan

[2] Univ Blaise Pascal, Clermont Ferrand, France

[3] King Abdullah Univ Sci & Technol, Computat Electromagnet Lab, Thuwal, Saudi Arabia

[4] Natl Acad Sci Ukraine, A Ya Usikov Inst Radiophys & Elect, IRE, Kiev, Ukraine

[5] LN Gumilyov Eurasian Natl Univ, Dept Radiotech Elect & Telecommun, Astana, Kazakhstan

[6] Natl Acad Sci Ukraine, A Ya Usikov Inst Radiophys & Elect, Dept Math Phys, Kiev, Ukraine

[7] Natl Acad Sci Ukraine, A Ya Usikov Inst Radiophys & Elect, Antenna Theory & Tech Lab, Kiev, Ukraine

来源：

IEEE ANTENNAS AND PROPAGATION MAGAZINE | 2015年 / 57卷 / 05期

关键词：

TRANSIENTS; GRATINGS; PROFILE;

D O I：

10.1109/MAP.2015.2470673

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 article is devoted to the theoretical and experimental study of diffraction radiation effects. Diffraction radiation is generated by the scattering of an eigenfield of density-modulated electron beam or a surface eigenwave of open dielectric waveguide on a nearby periodic structure. For the first time, these effects were studied using rigorous models exploiting exact absorbing conditions (EACs). This article also details the design and experimental testing of radiating elements for planar diffraction antennas with extremely low sidelobe levels, which exploit diffraction radiation effects.

引用

页码：73 / 93

页数：21

共 31 条

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