Title :
Two-dimensional wavelet-analysis of a microstrip open
Author :
Oberschmidt, Gerald ; Bubke, Karsten ; Jacob, Arne F.
Author_Institution :
Inst. fur Hochfrequenztech., Tech. Univ. Braunschweig, Germany
fDate :
5/1/1998 12:00:00 AM
Abstract :
Simple two-dimensional (2-D) wavelet systems are used in a moment method to analyze a microstrip discontinuity. This allows one to efficiently compress the impedance matrix. The achievable sparsity is discussed for different resolution depths where up to 85% was obtained for an error below 1%
Keywords :
matrix algebra; microstrip discontinuities; spectral-domain analysis; waveguide theory; wavelet transforms; 2D wavelet analysis; impedance matrix compression; microstrip circuits; microstrip discontinuity; moment method; two-dimensional wavelet-analysis; Impedance; Integral equations; Jacobian matrices; Microstrip; Microwave circuits; Moment methods; Multiresolution analysis; Transmission line matrix methods; Two dimensional displays; Wavelet analysis;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
