ANALYSIS OF INTEGRATED DIELECTRIC WAVE-GUIDES USING ORTHONORMAL WAVELET EXPANSIONS Conference Paper uri icon

abstract

  • The newly developed theory of orthonormal wavelet transforms is exploited in the numerical solution of a spectral-domain integral equation, which covers a wide range of planar dielectric waveguides suitable for microwave and optical applications. A major advantage of using wavelet expansions in conjunction with the method of moments is its rendering of very sparsely populated eigenmatrices. It is shown that a careful selection of both scaling functions and wavelets for the expansion basis leads to a significant reduction in the number of basis functions. Numerical results for various dielectric guiding structures are presented.<>

name of conference

  • 1994 IEEE MTT-S International Microwave Symposium Digest (Cat. No.94CH3389-4)

published proceedings

  • 1994 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3

author list (cited authors)

  • SABETFAKHRI, K., & KATEHI, L.

citation count

  • 1

complete list of authors

  • SABETFAKHRI, K||KATEHI, LPB

publication date

  • January 1994