Analysis of Radiation from Microstrip

Author

Zhang, Dan ; Liu, Yuanan ; Jiang, Haiying

Author_Institution

Sch. of Electron. Eng., Beijing Univ. of Posts & Commun., Beijing, China

fYear

2009

fDate

24-26 Sept. 2009

Firstpage

1

Lastpage

4

Abstract

In order to increase computing speed, the MOM algorithm including closed-form spatial domain Green´s functions is introduced for geometry of microstrip. Based on loss substrate, spurious radiation and suppression for signal lines are investigated. The results show that radiated power from a signal line with a shielding line is much less than that from a signal line without a shielding line. Therefore, in the EMC design of digital circuits, adding a shielding line to a signal line can effectively decrease spurious radiation.

Keywords

Green´s function methods; digital circuits; electromagnetic shielding; electromagnetic waves; method of moments; microstrip lines; transmission line theory; EMC design; MOM algorithm; closed-form spatial domain Green´s functions; digital circuits; loss substrate; method of moments; microstrip geometry; radiation analysis; shielding line; signal line suppression; spurious radiation; Computational geometry; Digital circuits; Electromagnetic compatibility; Green´s function methods; Message-oriented middleware; Microstrip; Signal design;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-3692-7

Electronic_ISBN

978-1-4244-3693-4

Type

conf

DOI

10.1109/WICOM.2009.5300920

Filename

5300920