DocumentCode
1628117
Title
A simplified analytic CAD model for linearly tapered microstrip lines
Author
Edwards, C.L. ; Edwards, M.L. ; Sheng Cheng ; Stilwell, R. ; Davis, C.C.
Author_Institution
Maryland Univ., College Park, MD, USA
Volume
3
fYear
2003
Firstpage
2101
Abstract
Quasi-TEM propagation, appropriate for a linearly tapered microstrip line (LTML), is modeled and known microstrip impedance behavior is approximated directly. The telegrapher´s equation and the resulting ABCD matrix is solved in terms of Airy functions, commonly available in scientific programming libraries. The theoretical model has been verified with measurements.
Keywords
circuit CAD; microstrip lines; permittivity; transmission line matrix methods; two-port networks; ABCD matrices; Airy functions; LTMEL; linearly tapered microstrip transmission lines; microstrip effective dielectric constant; microstrip line characteristic impedance; microstrip line simplified analytic CAD models; quasi-TEM propagation; telegrapher equation; two port circuits; Admittance; Dielectric constant; Distributed parameter circuits; Equations; Functional programming; Impedance; Libraries; Microstrip; Transmission line matrix methods; Transmission line theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2003 IEEE MTT-S International
Conference_Location
Philadelphia, PA, USA
ISSN
0149-645X
Print_ISBN
0-7803-7695-1
Type
conf
DOI
10.1109/MWSYM.2003.1210576
Filename
1210576
Link To Document