Title :
Full wave analysis of the iris coupled T-junction
Author :
Barba, M. ; Rebollar, J.M.
Author_Institution :
ETSI Telecomunicacion, Univ. Politecnica de Madrid, Spain
Abstract :
The rectangular-waveguide iris coupled T-junction is analyzed using the mode matching method associated with two different formulations (generalised scattering matrix and the generalised admittance matrix) and the results obtained are compared with previously published data. There are some differences that reveal the presence of some difficulties when MM is applied to discontinuities with large aspect ratios.
Keywords :
S-matrix theory; electric admittance; mode matching; rectangular waveguides; waveguide discontinuities; discontinuities; full wave analysis; iris coupled T-junction; large aspect ratios; mode matching method; rectangular waveguide; Admittance; Convergence; Coupled mode analysis; Coupling circuits; Electromagnetic scattering; GSM; Iris; Telecommunications; Transmission line matrix methods; Waveguide discontinuities;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1994. AP-S. Digest
Conference_Location :
Seattle, WA, USA
Print_ISBN :
0-7803-2009-3
DOI :
10.1109/APS.1994.408125
