Cylindrical electromagnetic wave diffraction on unclosed circular cylindrical surface a joint with half-plane

被引：0
|
作者：
Pimenov, Yu.V.
Uri, Ba Amadu
机构：
来源：
Radiotekhnika | 1993年 / 10-12期
关键词：
Boundary value problems - Cylinders (shapes) - Cylindrical antennas - Directional patterns (antenna) - Electrodynamics - Integral equations - Mathematical techniques - Numerical analysis;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Efficiency of the method for decrease of the far sidelobe levels of the mirror antenna pattern by making round the mirror part near the antenna edge is studied theoretically. It is shown that this problem is reduced to the two-dimensional problem of diffraction of cylindrical electromagnetic wave on perfectly conducting cylindrical surface consisting of unclosed circular cylindrical surface and a joint half-plane. The integral equation is solved by using the numerical method on the basis of the linear algebraic equations system.
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页码：61 / 63
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