Title :
Full wave discrete images of an electric dipole for uniaxial substrate
Author :
Feng, N.-N. ; Fang, D.G. ; Huang, W.-P.
Author_Institution :
Dept. of Electron. Eng., Nanjing Univ. of Sci. & Technol., China
Abstract :
The derivation of the vector and scalar potential spectral dyadic Green´s functions for a general multilayered structure, involving an air gap and uniaxial medium, are given. With the help of the Matrix Pencil Method (MPM) and due to the Sommerfield identity, the full wave discrete images (FWDIs) are obtained for such a substrate. Compared with the results from the numerical integration, these images are proved to be very effective and accurate
Keywords :
Fourier transforms; Green´s function methods; anisotropic media; electromagnetic field theory; spectral-domain analysis; substrates; Sommerfield identity; air gap; electric dipole; full wave discrete images; general multilayered structure; matrix pencil method; microstrip substrate; modulator electrode; numerical integration; optical waveguide modulator; scalar potential spectral dyadic Green function; uniaxial substrate; vector potential spectral dyadic Green function; Convergence; Electrodes; Fourier transforms; Green´s function methods; Integral equations; Integrated optics; Microstrip; Optical modulation; Optical waveguides; Transmission line matrix methods;
Conference_Titel :
Microwave and Millimeter Wave Technology Proceedings, 1998. ICMMT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4308-5
DOI :
10.1109/ICMMT.1998.768458
