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首页> 外文期刊>Journal of Electromagnetic Analysis and Applications >Monte Carlo Integration Technique for Method of Moments Solution of EFIE in Scattering Problems
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Monte Carlo Integration Technique for Method of Moments Solution of EFIE in Scattering Problems

机译:散射问题中EFIE矩解法的蒙特卡洛积分技术

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摘要

An integration technique based on use of Monte Carlo Integration is proposed for Method of Moments solution of Electric Field Integral Equation. As an example numerical analysis is carried out for the solution of the integral equation for unknown current distribution on metallic plate structures. The entire domain polynomial basis functions are employed in the MOM formulation which leads to only small number of matrix elements thus saving significant computer time and storage. It is observed that the proposed method not only provides solution of the unknown current distribution on the surface of the metallic plates but is also capable of dealing with the problem of singularity efficiently.
机译:针对电场积分方程的矩量法,提出了一种基于蒙特卡罗积分的积分技术。例如,对金属板结构上未知电流分布的积分方程的解进行了数值分析。 MOM公式中采用了整个域多项式基函数,这导致矩阵元素的数量很少,从而节省了大量的计算机时间和存储空间。可以看出,所提出的方法不仅可以解决金属板表面上未知电流分布的问题,而且还可以有效地解决奇异性问题。

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