Features of Formation of the Patterns of a Monopulse Active Phased Array Antenna with a Dome Lens

被引：3
|
作者：
Kashin, V. A. [1 ]
Tumanskaya, A. E. [1 ]
Shumilov, V. F. [1 ]
机构：
[1] Joint Stock Co Raspletin Main Syst Design Bur, Almaz Antei Air Def Concern, Moscow 125190, Russia
来源：
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS | 2012年 / 57卷 / 09期
关键词：
Array Antenna; Antenna System; Antenna Element; Intrinsic Noise; Difference Pattern;
D O I：
10.1134/S1064226912090069
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：
A method for the control of the transmission coefficients of antenna elements of a system comprising an active phased array antenna (APAA) and a dome lens, which ensures formation of a deep boresight null of the elevation difference pattern, is proposed. The effect of the control method on the characteristics of receiving monopulse channels of the APAA depending on the intrinsic noise of antenna elements is analyzed. The results of the well-known theory of reception of a nonplane wave by an antenna with continuous aperture are extended to the case of an array antenna. DOI: 10.1134/S1064226912090069
引用
收藏
页码：972 / 982
页数：11
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