S. Cogollos et al., Efficient analysis of general waveguide multi-port junctions using a segmentation technique and hybrid matrix formulations, ANN TELECOM, 56(1-2), 2001, pp. 94-103
Citations number
18
Categorie Soggetti
Information Tecnology & Communication Systems
Journal title
ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS
In this paper a segmentation technique, based on hybrid (admittance and imp
edance) matrix representations, is proposed for the efficient and accurate
analysis of rectangular waveguide multi-port junctions with arbitrarily sha
ped waveguide access ports. The technique is completely outlined, and a new
method for solving the connection of hybrid matrices without intermediate
inversions is derived. To validate the theory, results for a magic-T juncti
on and a six-port cross junction are compared with experimental data from l
iterature. The new method proposed is also successfully applied to H- and E
-plane T-junctions with rounded corners in the side arms.