DocumentCode
1240421
Title
Eigenmode sequence for an elliptical waveguide with arbitrary ellipticity
Author
Zhang, Shan-jie ; Shen, Yao-chun
Author_Institution
Dept. of Inf. Phys., Nanjing Univ., China
Volume
43
Issue
1
fYear
1995
fDate
1/1/1995 12:00:00 AM
Firstpage
227
Lastpage
230
Abstract
Eigenmode sequence for an elliptical waveguide with arbitrary ellipticity is studied by directly calculating the parametric zeros of the modified Mathieu functions of the first kind and their derivatives. The normalized cutoff wavelength of the lowest 100 successive modes are presented, and the curvefitting expressions for the determination of the cutoff wavelength of the lowest 10 order modes are given, which are valid for the ellipticities ranging from 0.0 to 0.99
Keywords
curve fitting; waveguide theory; zero assignment; curvefitting; cutoff wavelength; eigenmode sequence; elliptical waveguide; ellipticity; modified Mathieu functions; parametric zeros; Capacitance; Conductors; Dielectrics; Electromagnetic waveguides; Microstrip; Microwave theory and techniques; Multiconductor transmission lines; Planar transmission lines; Transmission line matrix methods; Transmission line theory;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.362983
Filename
362983
Link To Document