DocumentCode
1799398
Title
The effect of conductor roughness in high speed printed circuit board design
Author
Bucur, Diana
Author_Institution
Telecommun. Dept., “Politeh.” Univ. of Bucharest, Bucharest, Romania
fYear
2014
fDate
14-15 Nov. 2014
Firstpage
1
Lastpage
4
Abstract
In the design phase the interconnects used in high data rate circuits need to be properly considered as transmission lines. This holds true whether they are on external or internal layers, with different effects to be considered. This paper proposes an overview on the effect of conductor roughness from signal integrity perspective, solutions on how to model the conductor´s profile and when it is needed.
Keywords
printed circuit design; printed circuit interconnections; transmission lines; conductor roughness effect; high data rate circuits; high speed printed circuit board design; transmission lines; Conductors; Dielectrics; Integrated circuit interconnections; Microstrip; Rough surfaces; Surface impedance; Surface roughness; high speed design; models; profile; signal integrity; surface roughness;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics and Telecommunications (ISETC), 2014 11th International Symposium on
Conference_Location
Timisoara
Print_ISBN
978-1-4799-7266-1
Type
conf
DOI
10.1109/ISETC.2014.7010747
Filename
7010747
Link To Document