Title :
Numerically efficient analysis of slot-lines in multilayer media using closed form Green´s functions
Author :
Dural, Gülbin ; Kinayman, Noyan ; Aksun, M.I.
Author_Institution :
Dept. of Electr. & Electron. Eng., Middle East Tech. Univ., Ankara, Turkey
Abstract :
A numerically efficient technique for the analysis of slot-line geometries in multilayer media is presented using closed-form Green´s functions in the spatial domain employed in conjunction with the Method of Moments (MoM). The computed equivalent magnetic current distribution on the slot is used to determine the power radiated by the slot and the input impedance. In power calculations, the spatial domain Green´s functions are approximated as a power series of radial distance, and the integrals involving the Green´s functions are carried out analytically saving considerable amount of computation time
Keywords :
Green´s function methods; current distribution; electric impedance; integral equations; method of moments; slot lines; transmission line theory; waveguide theory; closed form Green functions; equivalent magnetic current distribution; input impedance; integrals; multilayer media; numerically efficient technique; power calculations; power series; slot-lines; Current distribution; Distributed computing; Geometry; Green´s function methods; Impedance; Magnetic analysis; Magnetic domains; Magnetic multilayers; Moment methods; Nonhomogeneous media;
Conference_Titel :
Electrotechnical Conference, 1996. MELECON '96., 8th Mediterranean
Conference_Location :
Bari
Print_ISBN :
0-7803-3109-5
DOI :
10.1109/MELCON.1996.551605
