Title :
A fast algorithm for the wideband analysis of 3-D waveguide junctions
Author :
Arcioni, P. ; Bressan, M. ; Conciauro, G. ; Perregrini, L.
Author_Institution :
Pavia Univ., Italy
Abstract :
A new algorithm for the wideband analysis of arbitrarily shaped 3-D waveguide junctions is briefly described. Using a special full-wave method, the algorithm determines the poles and the residues of the y-matrix directly, thus permitting to obtain the representation of the circuit in the whole band of interest and avoiding time-consuming frequency-by-frequency field computations
Keywords :
boundary-elements methods; integral equations; waveguide couplers; waveguide theory; 3-D waveguide junctions; EFIE; arbitrarily shaped junctions; boundary element method; fast algorithm; full-wave method; integral equations; wideband analysis; y-matrix poles; y-matrix residues;
Conference_Titel :
Computation in Electromagnetics, 1994. Second International Conference on
Conference_Location :
London
Print_ISBN :
0-85296-609-1
DOI :
10.1049/cp:19940079
