Accurate Capacitance Matrices for Multiconductor Transmission Lines

被引：2

作者：

Maksimov, Aleksandr E. ^{[1
]}

Kuksenko, Sergei P. ^{[1
]}

机构：

[1] Tomsk State Univ Control Syst & Radioelect, Dept Televis & Control, Tomsk 634050, Russia

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2022年 / 64卷 / 05期

关键词：

Transmission line matrix methods; Capacitance; Conductors; Mathematical models; Method of moments; Dielectrics; Matrix decomposition; Adaptive mesh refinement; computational electromagnetics; Laplace equations; method of moments; numerical analysis; stability analysis; transmission lines; ADAPTIVE-MESH REFINEMENT; ELEMENT-ANALYSIS; EXTRACTION; MODELS; FIELD;

D O I：

10.1109/TEMC.2022.3175717

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：

When analyzing multiconductor transmission lines with the edge coupling by the method of moments, the matrices of per-unit-length parameters may be inaccurate, which leads to an unacceptable noncausal response at the end of the transmission line. The article proposes a simple technique of a nonuniform segmentation of multiconductor transmission lines with edge coupling boundaries to eliminate the inaccurate calculation of the capacitance matrix. This technique allows obtaining accurate capacitance matrices with the lowest computational costs on single-variant and multivariate analyses, as well as optimization or stability analysis.

引用

页码：1514 / 1521

页数：8

共 50 条

[1] Accurate modal representation of arbitrarily shaped multiconductor transmission lines enclosed in homogeneous waveguides
Tarín-Tarín, E
Soto-Pacheco, P
Boria-Esbert, VE
2005 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-4, 2005, : 1067 - 1070
[2] Application of the finite element method in calculating the capacitance and inductance of multiconductor transmission lines
Musa, Sarhan M.
Sadiku, Matthew N. O.
PROCEEDINGS IEEE SOUTHEASTCON 2008, VOLS 1 AND 2, 2008, : 300 - 304
[3] Computation of multiconductor transmission line capacitance using method of moment
Saih, Mohamed
Rouijaa, Hicham
Ghammaz, Abdelilah
PROCEEDINGS OF 2014 MEDITERRANEAN MICROWAVE SYMPOSIUM (MMS2014), 2014, : 21 - 26
[4] SIMPLIFIED GREEN-FUNCTIONS FOR CALCULATING CAPACITANCE AND INDUCTANCE OF MULTICONDUCTOR TRANSMISSION-LINES IN MULTILAYERED MEDIA
LI, YL
LIU, CH
IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION, 1994, 141 (02) : 141 - 144
[5] Simulation for a Crosstalk Canceling Algorithm in Lossless Multiconductor Transmission Lines
Zhou, Jianming
Zhao, Yang
Huang, Chao
Yan, Wei
Li, Shijin
Zhou, Mengxia
Liu, Xingfa
IEEE LETTERS ON ELECTROMAGNETIC COMPATIBILITY PRACTICE AND APPLICATIONS, 2021, 3 (02): : 52 - 55
[6] Clarification of a decoupling method for multiconductor transmission lines
Szidarovszky, F
Palusinski, OA
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (05) : 648 - 649
[7] Multiple LOD-FDTD Method for Multiconductor Coupled Transmission Lines
Heh, Ding Yu
Tan, Eng Leong
IEEE JOURNAL ON MULTISCALE AND MULTIPHYSICS COMPUTATIONAL TECHNIQUES, 2020, 5 (05) : 201 - 208
[8] Multiconductor Transmission Lines for Orbital Angular Momentum (OAM) Communication Links
Wulff, Michael
Hillebrecht, Til
Wang, Lei
Yang, Cheng
Schuster, Christian
IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2022, 12 (02): : 329 - 340
[9] A reduction modeling method to assess the electromagnetic emission of multiconductor transmission lines
Andrieu, Guillaume
Bunlon, Xavier
Parmantier, Jean-Philippe
Reineix, Alain
Kone, Lamine
Demoulin, Bernard
COMPTES RENDUS PHYSIQUE, 2009, 10 (01) : 83 - 90
[10] Important parameters that influence crosstalk in multiconductor transmission lines
Theethayi, Nelson
Thottappillil, Rajeev
Liu, Yaqing
Montano, Raul
ELECTRIC POWER SYSTEMS RESEARCH, 2007, 77 (08) : 896 - 909

← 1 2 3 4 5 →