Waveform Relaxation Time Domain Solver for Subsystem Arrays

被引：9

作者：

Antonini, Giulio ^{[1
]}

Ruehli, Albert E. ^{[2
,3
]}

机构：

[1] Univ Aquila, UAq EMC Lab, Dipartimento Ingn Elettr & Informaz, I-67040 Laquila, Italy

[2] IBM Corp, TJ Watson Res Ctr, Yorktown Hts, NY 10598 USA

[3] Missouri Univ S&T, Rolla, MO USA

来源：

IEEE TRANSACTIONS ON ADVANCED PACKAGING | 2010年 / 33卷 / 04期

关键词：

Partial element equivalent circuit (PEEC) method; partitioning of circuits; transient analysis; waveform relaxation technique; FREQUENCY-DEPENDENT PARAMETERS; COUPLED TRANSMISSION-LINES; CIRCUIT MODELS; SIMULATION; INTERCONNECTS; CONVERGENCE; DIELECTRICS;

D O I：

10.1109/TADVP.2010.2061229

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper we present a waveform relaxation approach for the transient analysis of 3-D electromagnetic problems using the partial element equivalent circuit (PEEC) method. Relying on weaker couplings among separated systems, a waveform relaxation scheme is proposed to accelerate the transient analysis of large electromagnetic problems. The results are compared with those obtained using a conventional PEEC formulation. They exhibit a significant speed-up while preserving the solution accuracy.

引用

页码：760 / 768

页数：9

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