An efficient simulator for multiport interconnects with model order reduction technique

被引:0
|
作者
Kubota, H [1 ]
Kamo, A
Watanabe, T
Asai, H
机构
[1] Univ Shizuoka, Fac Engn, Dept Syst Engn, Hamamatsu, Shizuoka 4328561, Japan
[2] Univ Shizuoka, Sch Adm & Informat, Shizuoka 4228562, Japan
关键词
reduced-order model; PRIMA; PCB simulation; ASSIST; voltage controlled current source model;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
With the progress of integration of circuits and PCBs (Printed Circuit Boards), novel techniques have been required for verification of signal integrity. Noise analysis of the power/ground planes is one of the most important issues. This paper describes a high-speed simulator for PCBs which contain the interconnects with nonlinear terminations. This simulator is based on the environmental tool ASSIST (Assistant System for Simulation Study) constructed for development of the circuit simulators, and is combined with PRIMA (Passive Reduced-Order Interconnect Macromodeling Algorithm). In this simulator, an efficient implementation of PRIMA is considered with using a voltage-controlled current source (VCCS) model. Finally, this simulator is applied to the analysis of power/ground planes of the simple PCBs, and the validity is verified.
引用
收藏
页码:1214 / 1219
页数:6
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