Accurate and efficient analysis of Power and Ground Planes based on WLP-FDTD

被引：0
|
作者：
Sun, Wei [1 ]
Li, Xiaochun [1 ]
Mao, Junfa [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Minist Educ Res Design & EMC High Speed Elect Sys, Key Lab, Shanghai, Peoples R China
来源：
2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2017年
基金：
中国国家自然科学基金;
关键词：
Power/Ground planes; unconditionally stable; weighted Laguerre polynomials finite-difference time-domain (WLP-FDTD);
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, a numerical electromagnetic approach based on weighted Laguerre polynomials finite-difference time-domain (WLP-FDTD) method is proposed to analyze the noise problem in power/ground planes. Compared with the conventional FDTD method, which is limited by Courant-Friedrich-Lecy (CFL) stability condition, the proposed WLP-FDTD-based method has unconditionally stability and hence can reduce time. Analysis of power/ground planes can be reduced from a 3-D problem to a 2-D problem. As an example, a pair of power/ground planes with slots is simulated with the proposed method.
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页数：3
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