Title :
Application of the ADR method for the evaluation of the scattering matrix of an open ended coaxial
Author :
Peñaranda-Foix, Felipe L. ; Catalá-Civera, José M. ; Bogado, Jesús García ; Plaza-González, Pedro J. ; Herranz-Herruzo, José I.
Author_Institution :
Tech. Univ. of Valencia, Valencia
Abstract :
The use of ADR method for locating poles near the real axis is proposed when the scattering matrix for an open ended coaxial is analysed radiating over a multilayer structure ended in a perfect electrical wall. So a better and faster integral evaluation is made once the subintegral function behaviour is known.
Keywords :
S-matrix theory; coaxial waveguides; integral equations; multilayers; ADR method; integral evaluation; multilayer structure; open ended coaxial waveguide; real axis; scattering matrix; subintegral function; Admittance; Coaxial components; Electromagnetic analysis; Electromagnetic radiation; Electromagnetic scattering; Electromagnetic waveguides; Nonhomogeneous media; Poles and zeros; Reflection; Transmission line matrix methods; Electromagnetic scattering by nonhomogeneous media; Multilayer; Poles and zeros; Scattering matrices; coaxial waveguides;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4395431
