Scattering from perfectly conducting and resistive strips on a grounded dielectric slab

Author

Shively, David

Author_Institution

NASA Langley Res. Center, Hampton, VA, USA

Volume

42

Issue

4

fYear

1994

fDate

4/1/1994 12:00:00 AM

Firstpage

552

Lastpage

556

Abstract

The scattering properties of perfectly conducting and resistive strips are predicted for strips which are located on a dielectric slab backed by a perfectly conducting ground plane. The spectral domain Green´s function is used to relate the currents and fields on the strip, and the resulting integral equation is solved using the method of moments. Both TE and TM strips are examined using piecewise linear and pulse subdomain basis functions, respectively, to model the current on the strip. Calculated results are compared with results measured at the NASA Langley Research Center

Keywords

Green´s function methods; conductors (electric); electromagnetic wave scattering; numerical analysis; spectral-domain analysis; TE strips; TM strips; currents; fields; grounded dielectric slab; integral equation; linear subdomain basis functions; method of moments; perfectly conducting strips; perfectly resistive strips; pulse subdomain basis functions; scattering properties; spectral domain Green´s function; Dielectrics; Green´s function methods; Integral equations; Moment methods; NASA; Piecewise linear techniques; Scattering; Slabs; Strips; Tellurium;

fLanguage

English

Journal_Title

Antennas and Propagation, IEEE Transactions on

Publisher

ieee

ISSN

0018-926X

Type

jour

DOI

10.1109/8.286228

Filename

286228