Title :
Using generalized transmission line equations to model two-gap structure
Author :
Yang, Peng ; Yu, Zhiyuan
Author_Institution :
Inst. of Phys. & Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Generalized transmission line equations (GTLN) based on the solutions of the method of moments (MoM) have been proposed, and compared with conventional transmission line equations. Generalized transmission line equations have two additional terms, representing local radiation effects respectively. This paper uses generalized transmission line equations to model a two-gap microstrip filter; the exact circuit parameters on the assumed frequency restoring the S parameters successfully, demonstrates the GTLN not only can model the discontinuity of the structure, but also the gap of the structure.
Keywords :
S-parameters; method of moments; microstrip filters; transmission line theory; GTLN; MoM; S parameters; generalized transmission line equations; local radiation effects; method of moments; two-gap microstrip filter; Differential equations; Distributed parameter circuits; Frequency; Message-oriented middleware; Microstrip; Scattering parameters; Transmission line discontinuities; Transmission lines; Voltage; Wire;
Conference_Titel :
Communications, Circuits and Systems, 2004. ICCCAS 2004. 2004 International Conference on
Print_ISBN :
0-7803-8647-7
DOI :
10.1109/ICCCAS.2004.1346451
