Fast transient analysis of incident field coupling to multiconductor transmission lines

被引：32
作者：
Shinh, GS
Nakhla, NM
Achar, R
Nakhla, MS
Dounavis, A
Erdin, I
机构：
[1] Carleton Univ, Dept Elect, Ottawa, ON K1S 5B6, Canada
[2] Univ Western Ontario, Dept ECE, London, ON N6A 5B9, Canada
[3] Nortel Networks, Ottawa, ON K2H 8E9, Canada
来源：
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2006年 / 48卷 / 01期
基金：
加拿大自然科学与工程研究理事会;
关键词：
circuit simulation; delay extraction; distributed interconnects; electromagnetic coupling; EMI; high-speed modules; incident fields; method of characteristics; multiconductor transmission lines; passive macromodels; printed circuit boards; transient analysis;
D O I：
10.1109/TEMC.2006.870694
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：
Due to the rapid surge in operating frequencies and complexity of modern electronic designs, accurate/fast electromagnetic compatibility/interference analysis is becoming mandatory. This paper presents a closed-form SPICE macromodel for fast transient analysis of lossy multiconductor transmission lines in the presence of incident electromagnetic fields. In the proposed algorithm, the equivalent sources due to incident field coupling have been formulated so as to take an advantage of the recently developed delay extraction based passive transmission line macromodels. Also, a method to incorporate frequency-dependent per-unit-length parameters is presented. The time-domain macromodel is in the form of ordinary differential equations and can be easily included in SPICE like simulators for transient analysis. The proposed algorithm while guaranteeing the stability of the simulation by employing passive transmission line macromodel, provides significant speed-up for the incident field coupling analysis of multiconductor transmission line networks, especially with large delay and low losses.
引用
收藏
页码：57 / 73
页数：17
相关论文
共 35 条
[1]   Simulation of high-speed interconnects [J].
Achar, R ;
Nakhla, MS .
PROCEEDINGS OF THE IEEE, 2001, 89 (05) :693-728
[2]   TRANSIENT-RESPONSE OF MULTI-CONDUCTOR TRANSMISSION-LINES EXCITED BY A NONUNIFORM ELECTROMAGNETIC-FIELD [J].
AGRAWAL, AK ;
PRICE, HJ ;
GURBAXANI, SH .
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 1980, 22 (02) :119-129
[3]   ANALYTIC FORMULATION OF THE RESPONSE OF A 2-WIRE TRANSMISSION-LINE EXCITED BY A PLANE-WAVE [J].
ARI, N ;
BLUMER, W .
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 1988, 30 (04) :437-448
[4]   TRANSIENT-RESPONSE OF A MICROSTRIP LINE CIRCUIT EXCITED BY AN EXTERNAL ELECTROMAGNETIC SOURCE [J].
BERNARDI, P ;
CICCHETTI, R ;
PIRONE, C .
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 1992, 34 (02) :100-108
[5]   Physically consistent transmission line models for high-speed interconnects in lossy dielectrics [J].
Branch, KMC ;
Morsey, J ;
Cangellaris, AC ;
Ruehli, AE .
IEEE TRANSACTIONS ON ADVANCED PACKAGING, 2002, 25 (02) :129-135
[6]   TRANSIENT ANALYSIS OF LOSSLESS TRANSMISSION LINES [J].
BRANIN, FH .
PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1967, 55 (11) :2012-&
[7]   ANALYSIS OF INTERCONNECT NETWORKS USING COMPLEX FREQUENCY-HOPPING (CFH) [J].
CHIPROUT, E ;
NAKHLA, MS .
IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, 1995, 14 (02) :186-200
[8]  
Das SK, 1996, IEEE 1996 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY - EMC: SILICON TO SYSTEMS, SYMPOSIUM RECORD, P265, DOI 10.1109/ISEMC.1996.561241
[9]  
Demmel JW., 1997, APPL NUMERICAL LINEA
[10]   A general class of passive macromodels for lossy multiconductor transmission lines [J].
Dounavis, A ;
Achar, R ;
Nakhla, M .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2001, 49 (10) :1686-1696
1234