Abstract
In this paper, an analytical technique is derived to solve the asymptotic part of impedance matrix elements for printed circuit structures using roof-top subdomain expansions. The key to this problem is the analytical transformation from an infinite double integral to a suitable linitc one-dimensional (1-D) integral. The newly developed formula is applied to the monostatic radar cross section (RCS) of a microstrip patch. Comparisons are made with measurements and conventional method of moments predictions.
Original language | English (US) |
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Pages (from-to) | 251-259 |
Number of pages | 9 |
Journal | IEEE Transactions on Antennas and Propagation |
Volume | 46 |
Issue number | 2 |
DOIs | |
State | Published - 1998 |
Keywords
- Impedance matrix
- Microstrip antennas
ASJC Scopus subject areas
- Electrical and Electronic Engineering