Title :
Analysis of waveguide junctions using mode matching technique
Author :
Jana, Rajib ; Bhattacharjee, Ratnajit
Author_Institution :
Dept. of Electron. & Commun. Eng., Indian Inst. of Technol. (IIT) Guwahati, Guwahati, India
Abstract :
This paper presents a mode matching technique for solving the waveguide junction problems. Some closed-form integration expressions for reaction matrix, which aids in efficient implementation of the codes for junction analysis, have been derived. Generalized MATLAB codes have been implemented to study the scattering parameters for symmetric circular waveguide junctions and for symmetric or asymmetric rectangular waveguide junctions. Computed results have been verified with simulation in Ansoft HFSS and close match is obtained.
Keywords :
circular waveguides; mathematics computing; mode matching; waveguide junctions; Ansoft HFSS; Matlab codes; closed-form integration; junction analysis; mode matching technique; reaction matrix; symmetric circular waveguide junctions; Equations; Rectangular waveguides; Scattering parameters; Transmission line matrix methods; Waveguide junctions;
Conference_Titel :
Applied Electromagnetics Conference (AEMC), 2011 IEEE
Conference_Location :
Kolkata
Print_ISBN :
978-1-4577-1098-8
DOI :
10.1109/AEMC.2011.6256787
