Analyses of bounces on power distribution networks using an unconditionally stable finite-difference time-domain method

被引：3
|
作者：
Wang, BZ [1 ]
Yu, ZJ [1 ]
Shao, W [1 ]
Ding, PP [1 ]
机构：
[1] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu 610054, Peoples R China
来源：
IEEE TRANSACTIONS ON MOBILE COMPUTING | 2006年 / 5卷 / 01期
基金：
高等学校博士学科点专项科研基金;
关键词：
power/ground planes; bounce; finite-difference time-domain method; unconditionally stable; electromagnetic compatibility;
D O I：
10.1109/TMC.2006.5
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An unconditionally stable finite-difference time-domain (US-FDTD) method is utilized for analyzing the bounces on structures of power distribution networks (PDNs), which is a critical issue in the electromagnetic compatibility analysis of mobile devices. The US-FDTD method does not utilize the explicit leapfrog time scheme of conventional FDTD method and can solve problems with fine structures well, such as via, thin material and so on. By using this full-wave method, electromagnetic fields between power/ground plane pairs are analyzed and discontinuities of through-hole vias are taken into account in the modeling of PDNs.
引用
收藏
页码：20 / 27
页数：8
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