Analysis of Characteristics of Plane Microwave Antennas with a Linearly Expanding Aperture for Disk Antenna Arrays

被引：3
|
作者：
Zayarnyi, V. P. [1 ]
Parpula, A. A. [1 ]
Girich, V. S. [1 ]
机构：
[1] Volgograd State Tech Univ, Volgograd 400005, Russia
来源：
TECHNICAL PHYSICS | 2014年 / 59卷 / 11期
关键词：
Antenna Array; Directional Pattern; Single Antenna; Aperture Width; Side Lobe Level;
D O I：
10.1134/S1063784214110279
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Mathematical models constructed for plane symmetric microwave antennas with a linearly expanding aperture make it possible to calculate the directional patterns depending on the aperture configuration. The directional patterns for analogous antennas operating in the range 5.9-12.5 GHz are measured experimentally; good agreement between the theoretical and experimental results is observed. The regularities in the influence of the aperture configuration of the antennas under investigation on the shape of the principal lobe of their directional patterns are established; these regularities are used for designing disk antenna arrays of circular and sector scan on their basis.
引用
收藏
页码：1684 / 1688
页数：5
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