Title :
Symmetrical N-port waveguide junction loaded with dielectric sleeve and metallic post
Author :
Yeo, S.P. ; Qiao, L. ; Cheng, M.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
fDate :
6/1/1995 12:00:00 AM
Abstract :
The present paper describes the development of a computer model that is able to predict the characteristics of the symmetrical N-port waveguide junction, which has a dielectric sleeve and metallic post inserted concentrically into its central cavity. Computational and experimental test results demonstrate that the resultant software package (which is compact enough to be run on an IBM 486 PC) can yield accuracies of ±0.5% for the scattering parameters of the junction
Keywords :
CAD; S-parameters; cavity resonators; multiport networks; rectangular waveguides; software packages; waveguide couplers; central cavity; computer model; dielectric sleeve; metallic post; rectangular waveguides; scattering parameters; software package; symmetrical N-port waveguide junction; Arm; Availability; Dielectrics; Loaded waveguides; Optimized production technology; Predictive models; Scattering parameters; Software packages; Software testing; Waveguide junctions;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
