Study of Over Range Cylindrical Phased Antenna Array

被引:1
|
作者
Duplenkova, M. D. [1 ]
Kaloshin, V. A. [1 ]
机构
[1] Russian Acad Sci, Inst Radio Engn & Elect, Moscow 125009, Russia
基金
俄罗斯基础研究基金会;
关键词
Numerical models - Scanning antennas - Antenna arrays - Directional patterns (antenna) - Cylindrical antennas;
D O I
10.1134/S1064226921120068
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
Theoretical and experimental studies of the fragment of the cylindrical antenna array containing eight linear arrays of eight TEM horns with metallization of the interhorn space. Using numerical simulation by the finite element method, the characteristics of radiation and matching of a fragment of a cylindrical antenna array are investigated when scanning in sectors +/- 15 degrees and +/- 30 degrees. Mock-ups of a linear and a fragment of a cylindrical array were made and measurements of their matching and radiation characteristics were carried out. Comparison of the results of numerical simulation and physical experiment were given.
引用
收藏
页码:1324 / 1329
页数:6
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