Masters Theses
Abstract
"A behavioral model is introduced, which can predict low-loss and low surface roughness transmission line time- and frequency- domain performances. High data rates push for better performance of PCB transmission lines. However, the roughness of copper foil has a considerable impact on the signal integrity performance of transmission lines at high data rates and long propagation distance. Existing models for low-loss transmission line surface roughness are inadequate. A new behavioral model to represent the surface roughness has been developed. The model is applied in the design process by adding a dispersive term to the bulk dielectric permittivity to represent the loss due to the foil surface roughness. By adding a broadband dielectric model into original transmission model, time- and frequency-domain performance improvements is achieved.
Two version of high-speed PCB test board via-transition design optimization is presented, the goal is to make the working frequency up to 50GHz and also will summarize a design flow for design a high-speed board with single and differential signal traces"--Abstract, page iii.
Advisor(s)
Khilkevich, Victor
Committee Member(s)
Drewniak, James L.
Fan, Jun, 1971-
Department(s)
Electrical and Computer Engineering
Degree Name
M.S. in Electrical Engineering
Publisher
Missouri University of Science and Technology
Publication Date
Fall 2016
Pagination
ix, 59 pages
Note about bibliography
Includes bibliographical references (pages 56-58).
Rights
© 2016 Xinyao Guo
Document Type
Thesis - Open Access
File Type
text
Language
English
Subject Headings
Signal integrity (Electronics)
Printed circuits -- Design
Signal processing
Thesis Number
T 11026
Electronic OCLC #
974715543
Recommended Citation
Guo, Xinyao, "Design methodology for behavioral surface roughness modeling and high-speed test board design" (2016). Masters Theses. 7599.
https://scholarsmine.mst.edu/masters_theses/7599