Title :
Analysis of Microstrip Lines with Finite Conductor Strip Thickness by Spectral-Domain Approach
Author :
Yanmin, Wu ; Bo, Gao ; Yan, Chen ; Yu, Tian ; Ling, Tong
Author_Institution :
Coll. of Autom., UESTC, Beijing
Abstract :
Spectral-domain approach is adopted in this paper to analyze the dispersion characteristics of microstrip lines with finite conductor strip thickness based on an approximate model. In the model, the thick conductor strip is replaced by two parallel strips without thickness considering the skin-effect of high-frequency currents. The dyadic Green´s functions needed in the analysis are obtained by spectral-domain immittance approach. Some numerical results are presented and show good validity.
Keywords :
conductors (electric); microstrip lines; dyadic Green functions; finite conductor strip thickness; high-frequency currents; micro strip line analysis; parallel strips; spectral-domain approach; spectral-domain immittance approach; Automation; Boundary conditions; Conductors; Educational institutions; Finite element methods; Green´s function methods; Metallization; Microstrip; Strips; Transmission line matrix methods;
Conference_Titel :
Millimeter Waves, 2008. GSMM 2008. Global Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1885-5
Electronic_ISBN :
978-1-4244-1886-2
DOI :
10.1109/GSMM.2008.4534620
