DocumentCode
2485991
Title
Evaluation of propagation characteristics for PCB traces with periodic roughness using ASM-FDTD method
Author
Wang, Minshen ; Qiang, Rui ; Chen, Ji ; Koledintseva, Marina ; Koul, Amendra ; Drewniak, James
Author_Institution
Univ. of Houston, Houston, TX, USA
fYear
2010
fDate
25-30 July 2010
Firstpage
269
Lastpage
273
Abstract
This paper presents an efficient technique to evaluate the propagation characteristics of PCB traces with periodic roughness. This technique is based on the application of the array-scanning-method finite-different time-domain technique in which only a single periodic element needs to be modeled. Numerical examples are used to demonstrate the effectiveness and efficiency of this approach.
Keywords
array signal processing; electromagnetic compatibility; electromagnetic wave propagation; finite difference time-domain analysis; integrated circuit noise; printed circuits; ASM-FDTD method; PCB traces; array-scanning-method; electromagnetic compatibility; finite-different time-domain technique; periodic element; periodic roughness; printed circuit board; propagation characteristics; Conductors; Dielectrics; Finite difference methods; Periodic structures; Rough surfaces; Surface roughness; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility (EMC), 2010 IEEE International Symposium on
Conference_Location
Fort Lauderdale, FL
ISSN
2158-110X
Print_ISBN
978-1-4244-6305-3
Type
conf
DOI
10.1109/ISEMC.2010.5711283
Filename
5711283
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