点单元电流模型的数值计算方法
NUMERICAL COMPUTING TECHNIQUE OF NODE UNIT CURRENT MODEL
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摘要: 本文提出了一种新的积分计算方法,消除了面块模型方法积分计算中的伪奇点,有效地解决了高频情况下积分的数值计算,为将面块模型方法应用于高频问题提供了理论依据。Abstract: The characteristics of numerical computation of node unit current model is investigated, and new method for computing integrals of surface patch modeling is presented. Using this method, the pseudosingular point in integral calculation is eliminated, and an efficient technique for computing integral in high frequency condition is provided. The numerical computing technique developed provides theoretical basis for applying the node unit current model to high frequency problems.
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戴世雄,鲁述,电子科学学刊,12(1990)4,369-377.[2]S. M. Rao, D. R. Wilton, A. W. Glisson; IEEE Trans. on AP, AP-30 (1982) 3,409-418. -
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