Spectral Models of Lossy Nonuniform Multiconductor Transmission Lines

被引：24

作者：

Antonini, Giulio ^{[1
]}

机构：

[1] Univ Aquila, UAq EMC Lab, Dipartimento Ingn Elettr & Informaz, I-67100 Laquila, Italy

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2012年 / 54卷 / 02期

关键词：

High-speed interconnects; macromodeling; nonuniform multiconductor transmission line modeling; transient analysis; INTEGRATED CONGRUENCE TRANSFORM; TIME-DOMAIN ANALYSIS; TRANSIENT ANALYSIS; SIMULATION; INTERCONNECTS; PARAMETERS; SCATTERING; ALGORITHM; NETWORKS; LOADS;

D O I：

10.1109/TEMC.2011.2167015

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：

This paper presents a new approach for modeling nonuniform lossy transmission lines. The proposed technique is based on the concept of Green's function of the differential problem represented by the Telegrapher's equations. The Green's function of nonuniform one-dimensional problems is expanded in terms of the eigenfunctions of the uniform problem, yielding a rational macromodel that has a simple representation in the time-domain. The use of global basis functions also addresses the problem of space dependence of the per-unit-length parameters, completely avoiding to resort to any discretization technique. Several examples of single and coupled nonuniform lines are presented and the accuracy of the method is verified by comparison with reference results.

引用

页码：474 / 481

页数：8

共 50 条

[21] Efficient sensitivity analysis of lossy multiconductor transmission lines with nonlinear terminations
Dounavis, A
Achar, R
Nakhla, M
2001 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2001, : 2099 - 2102
[22] TIME-DOMAIN SIMULATION OF UNIFORM AND NONUNIFORM MULTICONDUCTOR LOSSY LINES BY THE METHOD OF CHARACTERISTICS
ORHANOVIC, N
WANG, P
TRIPATHI, VK
IEEE TRANSACTIONS ON COMPUTER-AIDED DESIGN OF INTEGRATED CIRCUITS AND SYSTEMS, 1993, 12 (06) : 900 - 904
[23] Sensitivity analysis of parabolic lossy nonuniform transmission lines
Liang, GS
Xu, ZH
Dong, HY
Ji, CH
IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications Proceedings, Vols 1 and 2, 2005, : 823 - 826
[24] EQUIVALENT REPRESENTATIONS OF LOSSY NONUNIFORM TRANSMISSION-LINES
ENDO, I
NEMOTO, Y
SATO, R
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1983, 31 (06) : 457 - 462
[25] A new methodology for the transient analysis of lossy and dispersive multiconductor transmission lines
Antonini, G
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (09) : 2227 - 2239
[26] A SPICE model for incident field coupling to lossy multiconductor transmission lines
Erdin, I
Dounavis, A
Achar, R
Nakhla, MS
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2001, 43 (04) : 485 - 494
[27] Generalized transmission-line theory for the treatment of nonuniform multiconductor transmission lines
Haase, H
Nitsch, H
INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2003, 17 (1-3) : 149 - 156
[28] Passive Macromodeling of Lossy Multiconductor Transmission Lines Based on the Method of Characteristics
Dounavis, Anestis
Pothiwala, Vrajesh A.
Beygi, Amir
IEEE TRANSACTIONS ON ADVANCED PACKAGING, 2009, 32 (01): : 184 - 198
[29] Analysis of lossy multiconductor transmission lines and application of a crosstalk cancelling algorithm
Ianconescu, Reuven
Vulfin, Vladimir
IET MICROWAVES ANTENNAS & PROPAGATION, 2017, 11 (03) : 394 - 401
[30] TRANSIENT ANALYSIS OF LOSSY MULTICONDUCTOR TRANSMISSION-LINES IN NONLINEAR CIRCUITS
BLAZECK, TS
MITTRA, R
IEEE TRANSACTIONS ON COMPONENTS HYBRIDS AND MANUFACTURING TECHNOLOGY, 1991, 14 (03): : 618 - 627

← 1 2 3 4 5 →