Title :
Vector-valued wavelets with triangular support for method of moments applications
Author :
Bandlow, Wiebke Ch ; Schneider, Guido ; Jacob, Arne F.
Author_Institution :
Arbeitsbereich Hochfrequenztechnik, Tech. Univ. Hamburg-Harburg, Hamburg, Germany
Abstract :
For a more flexible method of moments analysis of planar circuits, the theory of wavelet transforms is expanded to two-dimensional vector-valued functions with triangular support, the elementary cells being composed of right isosceles triangles. Efficient scaling and matrix sparsity are demonstrated with two suitable examples.
Keywords :
method of moments; microstrip circuits; sparse matrices; wavelet transforms; electromagnetic analysis; elementary cell; matrix sparsity; method of moment; planar circuit; right isosceles triangle; triangular support; two-dimensional vector-valued function; vector-valued wavelet transform; Circuit analysis; Current distribution; Integral equations; Jacobian matrices; Microstrip; Moment methods; Testing; Transmission line matrix methods; Wavelet analysis; Wavelet transforms; Electromagnetic analysis; method of moments (MoM); wavelet transforms;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.2005.856309
