ANALYTICAL EVALUATION OF THE ASYMPTOTIC IMPEDANCE MATRIX OF A GROUNDED DIELECTRIC SLAB WITH ROOF-TOP FUNCTIONS

Authors
PARK SO BALANIS CA BIRTCHER CR
Citation
So. Park et al., ANALYTICAL EVALUATION OF THE ASYMPTOTIC IMPEDANCE MATRIX OF A GROUNDED DIELECTRIC SLAB WITH ROOF-TOP FUNCTIONS, IEEE transactions on antennas and propagation, 46(2), 1998, pp. 251-259
Citations number
16
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
IEEE transactions on antennas and propagation → ACNP
ISSN journal
0018926X
Volume
46
Issue
2
Year of publication
1998
Pages
251 - 259
Database
ISI
SICI code
0018-926X(1998)46:2<251:AEOTAI>2.0.ZU;2-4
Abstract
In this paper, an analytical technique is derived to solve the asympto tic part of impedance matrix elements for printed circuit structures u sing roof-top subdomain expansions, The key to this problem is the ana lytical transformation from an infinite double integral to a suitable finite one-dimensional (1-D) integral. The newly developed formula is applied to the monostatic radar cross section (RCS) of a microstrip pa tch, Comparisons are made with measurements and conventional method of moments predictions.