An Efficient Simplification Scheme for Modeling Crosstalk of Complex Cable Bundles Above an Orthogonal Ground Plane

Author

Zhuo Li ; Liang Liang Liu ; Jian Yan ; An Wang Xu ; Zhen Yi Niu ; Chang Qing Gu

Author_Institution

Dept. of Electron. & Inf. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China

Volume

55

Issue

5

fYear

2013

fDate

Oct. 2013

Firstpage

975

Lastpage

978

Abstract

In this letter, an efficient simplification scheme for modeling electromagnetic crosstalk of complex cable bundles above an orthogonal ground plane is proposed. Based on the image theory and wide separation assumptions, the solution of the per-unit-length inductance and capacitance matrices of the cable bundle in such an environment can analytically be obtained. A modified six-step procedure is established to define the electrical and geometrical characteristics of the reduced cable bundle model. Numerical simulations performed on a simple-cable bundle illustrate the efficiency and the advantages of the scheme.

Keywords

crosstalk; numerical analysis; telecommunication cables; capacitance matrices; complex cable bundles; efficient simplification scheme; electrical characteristics; electromagnetic crosstalk modeling; geometrical characteristics; image theory; numerical simulations; orthogonal ground plane; per-unit-length inductance; reduced cable bundle model; Conductors; Crosstalk; Electromagnetics; Inductance; Load modeling; Power cables; Transmission line matrix methods; Cable bundle; electromagnetic (EM) crosstalk; numerical modeling; orthogonal ground plane (OGP);

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/TEMC.2012.2237033

Filename

6410410