Efficient techniques for accurate modeling and simulation of substrate coupling in mixed-signal IC's

被引：7
|
作者：
Costa, JP [1 ]
Chou, M [1 ]
Silveira, LM [1 ]
机构：
[1] Univ Tecn Lisboa, Cadence European Labs, Dept Elect & Comp Engn, INESC,Inst Super Tecn, P-1000 Lisbon, Portugal
来源：
DESIGN, AUTOMATION AND TEST IN EUROPE, PROCEEDINGS | 1998年
关键词：
D O I：
10.1109/DATE.1998.655963
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Industry trends aimed at integrating higher levels of circuit functionality have triggered a proliferation of mixed analog-digital systems. Magnified noise coupling through the common chip substrate has made the design and verification of such systems an increasingly difficult task. In this paper we present a fast eigendecomposition technique that accelerates operator application in BEM methods and avoids the dense-matrix storage while taking all of the substrate boundary effects into account explicitly. This technique can be used for accurate and efficient modeling of substrate coupling effects in mixed-signal integrated circuits.
引用
收藏
页码：892 / 898
页数：7
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