1. 北京航空航天大学!北京100083
2. 加州大学洛杉矶分校!美国405HilgardAve.
3. LosAngeles
4. CA90095
5. USA
纸质出版:1999
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[1]苏东林,钱永喜,吕善伟,张其善,T.Iteh.一个基于并行时域Diakoptics的离散格林函数的新算法[J].电子学报,1999(09):37-40.
Su Donglin, Qian Yongxi, Lu Shanwei, et al. A Novel Method of Calculating Discrete Green’s Function Based on Parallel Time Domain Diakoptics[J]. Acta Electronica Sinica, 1999, (9): 37-40.
本文介绍一个计算系统离散格林函数的新方法———并行时域 Diakoptics 法.将一个复杂系统分解为若干个较为简单的子域,用有限时域差分法( Finite Difference Time Domain : F D T D) 计算各子域的时域响应,用并行射域 Diakoptics 计算任意彼此相邻的两个子域间的电磁耦合,并最终得到整个系统的离散格林函数.与传统的模式匹配法( Mode Matching) 和有限时域差分法( F D T D) 比较,本方法可处理几何结构更为复杂的问题,并且具有较好的精度及计算效率
This paper presents a novel method of calculating discrete Green’s function in time domain Parallcl Time Domain Diakoptics.A complicated circuit is divided into several sub circuits that could be calculated by finite diiference time domain(FDTD) method independently.The parallel time domain Diakoptics algorithm is employed to analyze coupling between sub circuits and to obtain the discrete time domain Green’s functions of the circuit.As a comparison to conventional Mode Matching method and FDTD
the method in this paper is more accurate and efficient for simulations of complicated structures.
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