A new numerical method for synthesis of arbitrarily terminated lossless nonuniform transmission lines

Author

Xiao, G. ; Yashiro, K. ; Ohkawa, S.

Author_Institution

Dept. of Mech. Eng., Chiba Univ.

Volume

49

Issue

2

fYear

2001

fDate

2/1/2001 12:00:00 AM

Firstpage

369

Lastpage

376

Abstract

In this paper, the synthesis of a nonuniform transmission line is treated by solving an inverse classical Sturm-Liouville problem, in which the boundary conditions are described by S-parameters. The related inverse problem is readily solvable if the terminated impedances and S-parameters satisfy some required conditions. This method can be used to design transmission-line filters and impedance transducers for almost arbitrarily provided source and load impedances

Keywords

S-parameters; band-pass filters; frequency-domain synthesis; impedance convertors; inverse problems; waveguide filters; S-parameters; arbitrarily terminated lossless nonuniform transmission lines; boundary conditions; impedance transducers; inverse classical Sturm-Liouville problem; load impedances; numerical method; source impedances; terminated impedances; transmission-line filters; Boundary conditions; Distributed parameter circuits; Equations; Frequency domain analysis; Impedance; Inverse problems; Propagation losses; Superconducting filters; Superconducting transmission lines; Time domain analysis;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.903099

Filename

903099