上海交通大学电子工程系,上海,200052
纸质出版:2000
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钱晓宁, 毛军发. 一种基于积分求导(DQ)的时域有限差分法(TD-FD)[J]. 电子学报, 2000,28(3):140-141.
QIAN Xiao-ning, MAO Jun-fa. A Novel Algorithm of DQ-based TD-FD[J]. Acta Electronica Sinica, 2000, 28(3): 140-141.
本文提出用DQ(Differential Quadrature)将Maxwell方程中的部分偏微分进行近似计算
从而减少时域有限差分法(TD-FD)算法中的网络节点数目
节省计算机的内存
提高TD-FD的分析效率.
In this paper
a novel algorithm
which is based on the DQM
is proposed to approximate part of the partial differentials in Maxwell's equations.This algorithm can reduce the number of meshes of TD-FD
and thus can save computer memory and improve the efficiency of electromagnetic analysis.
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