Investigation of the Field Scattered by Phased Equidistant Arrays Based on Asymptotic Methods of Electrodynamics

被引：0
|
作者：
Sidorchuk, O. L. [1 ]
Fryz, S. P. [1 ]
Havrylko, Y., V [2 ]
Sobolenko, S. O. [1 ]
Fedorova, N., V [3 ]
机构：
[1] S Korolev Mil Inst, Zhitomir, Ukraine
[2] Natl Tech Univ Ukraine, Igor Sikorsky Kyiv Polytech Inst, Kiev, Ukraine
[3] State Univ Telecommun, Telecommun Technol, Kiev, Ukraine
来源：
VISNYK NTUU KPI SERIIA-RADIOTEKHNIKA RADIOAPARATOBUDUVANNIA | 2020年 / 80期
关键词：
phased antenna arrays; study of electromagnetic field; asymptotic methods; effective scattering surface;
D O I：
10.20535/RADAP.2020.80.14-22
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：
It is suggested that the asymptotic method of saddle point be used for solution of integral electrodynamic equations of the electromagnetic field scattered by phased equidistant antenna arrays. This makes it possible to study the regularities of the re-radiated field in two arbitrary planes. The obtained expressions will contribute to design of new antenna systems, which will reduce electromagnetic field scattering. This will as well improve the electromagnetic compatibility of electronic equipment installed in the same or in adjacent objects equipped with antenna systems. The research results can be used to design algorithms for detection, recognition and identification of radar targets.
引用
收藏
页码：14 / 22
页数：9
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