Analysis of coupled cylindrical striplines filled with multilayered dielectrics

Author

Reddy, C. Jagadeswara ; Deshpande, Manohar D.

Author_Institution

Indian Inst. of Technol., Kharagpur, India

Volume

36

Issue

9

fYear

1988

fDate

9/1/1988 12:00:00 AM

Firstpage

1301

Lastpage

1310

Abstract

A method of analysis for coupled cylindrical striplines filled with multilayered dielectrics is presented that uses a variational technique in the space domain. Coupled-mode analysis is presented for the case of a pair of coupled circular arc strips arbitrarily located between cylindrical ground planes filled with multilayered dielectrics. An even and odd-mode approach is used for the analysis of shielded cylindrically curved edge-coupled pairs of broadside parallel strips (broadside, edge-coupled cylindrical striplines). The effect of environmental changes on an otherwise planar structure is also studied by extending the present analysis to cylindrically warped coupled striplines

Keywords

dielectric-loaded waveguides; strip lines; variational techniques; waveguide theory; broadside parallel strips; coupled circular arc strips; coupled cylindrical striplines; cylindrical ground planes; cylindrically warped coupled striplines; dielectric loaded strip line; environmental changes; even/odd mode approach coupled mode analysis; multilayered dielectrics; planar structure; shielded cylindrically curved edge-coupled pairs; space domain; variational technique; waveguide theory; Coupled mode analysis; Couplings; Dielectrics; Impedance matching; Magnetic separation; Microstrip; Microwave communication; Stripline; Strips; Surface impedance;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.3676

Filename

3676