Title :
Rapidly converging spectral-domain analysis of shielded layered finlines
Author :
Tsalamengas, J.L.
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Greece
fDate :
6/1/1999 12:00:00 AM
Abstract :
A moment-method-oriented direct integral-equation technique is used for the exact analysis of a variety of boxed layered finlines. This technique retains the simplicity of conventional moment methods and optimizes them by recasting all matrix elements into rapidly converging series. The proposed algorithms yield highly accurate results for the modal currents and for the propagation constants of the dominant as well as all high-order modes
Keywords :
convergence of numerical methods; electromagnetic shielding; fin lines; integral equations; method of moments; spectral-domain analysis; waveguide theory; boxed layered finlines; high-order modes; matrix elements; modal currents; moment-method-oriented direct integral-equation technique; propagation constants; rapidly converging series; rapidly converging spectral-domain analysis; shielded layered finlines; Acceleration; Central Processing Unit; Conductors; Dielectrics; Finline; Geometry; Moment methods; Optimization methods; Propagation constant; Transmission line matrix methods;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
