Title :
A comparative analysis between rectangular corrugated waveguides with plain and corner filled corrugations
Author :
Silva, L.C.d. ; Ghosh, Sudip ; Da Silva, L.C.
Author_Institution :
Pontificia Univ. Catolica, Rio de Janeiro, Brazil
Abstract :
Rigorous solutions for the modal fields for waveguides with plain corrugations and with corner filled corrugations are developed. In addition, a comparative analysis of the two types of corrugated waveguides is presented. The proposed technique is applied to the determination of the dispersion diagrams for rectangular corrugated waveguides with plain and corner filled corrugations. Numerical results are presented.<>
Keywords :
rectangular waveguides; waveguide theory; corner filled corrugations; dispersion diagrams; modal fields; plain corrugations; rectangular corrugated waveguides; Boundary conditions; Magnetic fields; Magnetic separation; Matrix decomposition; Planar waveguides; Rectangular waveguides; Scattering; Transmission line matrix methods; Waveguide discontinuities; Waveguide theory;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.
Conference_Location :
Dallas, TX, USA
DOI :
10.1109/APS.1990.115272
