Investigation of cross-talk in a PCB layout

Author

Lixi, Wan

Author_Institution

Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon, Hong Kong

fYear

1998

fDate

22-24 Oct 1998

Abstract

By using a new model based on the dyadic Green´s function, fast and efficient predication of EMI/cross-talk between traces in a practice PCB is discussed. The results show that crosstalk predicted by the lump parameter method may cause large error even in the low frequency region. In addition, our model which is different from other electromagnetic models, gives accurate results, saves computation time, and is capable of dealing with PCBs with a vast amount of traces

Keywords

Green´s function methods; crosstalk; current distribution; electromagnetic compatibility; electromagnetic interference; integral equations; printed circuit layout; EMC; EMI; MOM; PCB layout; computation time reduction; cross-talk; current/voltage distribution; dyadic Green´s function; electromagnetic models; error; integral equation; low frequency region; lump parameter method; mathematical model; traces; Circuits; Current distribution; Electromagnetic compatibility; Electromagnetic modeling; Frequency; Green´s function methods; Mathematical model; Maxwell equations; Predictive models; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on

Conference_Location

Beijing

Print_ISBN

7-80090-827-5

Type

conf

DOI

10.1109/ICCT.1998.743387

Filename

743387