应用基于无限域中定义的展开函数的矩量方法

2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2011) Pub Date : 2011-12-19 DOI:10.1109/COMCAS.2011.6105920

D. Malka, Z. Ibragimov, H. Matzner

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引用次数: 0

摘要

讨论了基于体外场展开的矩量计算方法。提出了两个问题:薄带电圆盘和中心馈电圆盘天线。结果表明，当膨胀函数完全服从物体边缘附近和无穷远处的场的物理行为时，可以得到很好的收敛性。

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Applying method of moments based on expansion functions defined in the infinite domain

The method of moments (MoM) based on expanding the fields outside the body is discussed. Two problems are presented: the thin charged disk and the center-fed disk antenna. It is shown that when the expansion functions exactly obey the physical behavior of the fields near the edge of the body and at infinity, excellent convergence is obtained.

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来源期刊

2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2011)

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