天线阵列电磁场数学建模

IF 0.4 4区计算机科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Communications Technology and Electronics Pub Date : 2024-03-20 DOI:10.1134/s106422692315007x

A. S. Ilinskii

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引用次数: 0

摘要

摘要提出了对无限相位扫描天线阵列发射的电磁场进行数学建模的一般方法。利用 Floquet 条件和部分辐射条件，将自由空间中的问题简化为求解有界域中的麦克斯韦方程，并利用 Sveshnikov 于 1963 年提出的不完全 Galerkin 方法找到近似解。

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Mathematical Modeling of Electromagnetic Fields of Antenna Arrays

Abstract

A general method for mathematical modeling of the electromagnetic field emitted by infinite phase-scanned antenna arrays is proposed. Using the Floquet conditions and the partial radiation conditions, the problem in free space have been reduced to solving Maxwell’s equations in a bounded domain, where the incomplete Galerkin method proposed by Sveshnikov in 1963 is used to find an approximate solution.

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来源期刊

Journal of Communications Technology and Electronics 工程技术-电信学

CiteScore

1.00

自引率

20.00%

发文量

170

审稿时长

10.5 months

期刊介绍： Journal of Communications Technology and Electronics is a journal that publishes articles on a broad spectrum of theoretical, fundamental, and applied issues of radio engineering, communication, and electron physics. It publishes original articles from the leading scientific and research centers. The journal covers all essential branches of electromagnetics, wave propagation theory, signal processing, transmission lines, telecommunications, physics of semiconductors, and physical processes in electron devices, as well as applications in biology, medicine, microelectronics, nanoelectronics, electron and ion emission, etc.