Electromagnetic scattering from a dielectric-coated sphere with an embedded impedance film

Authors
Grannemann, RS Jones, MI
Citation
Rs. Grannemann et Mi. Jones, Electromagnetic scattering from a dielectric-coated sphere with an embedded impedance film, IEEE ANTENN, 47(8), 1999, pp. 1340-1343
Citations number
6
Categorie Soggetti
Information Tecnology & Communication Systems
Journal title
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
ISSN journal
0018926X → ACNP
Volume
47
Issue
8
Year of publication
1999
Pages
1340 - 1343
Database
ISI
SICI code
0018-926X(199908)47:8<1340:ESFADS>2.0.ZU;2-D
Abstract
The electromagnetic scattering from a multilayered sphere modal solution of Wait [1] is modified to allow the inclusion of infinitesimally thin impeda nce films at layer boundaries. The modified solution is implemented in a co mputer algorithm and the scattering from an aluminum sphere coated with a d ielectric Delrin(TM) layer containing an embedded impedance film is compute d. This target was fabricated and laboratory measurements performed in the 2-18 GHz region are in good agreement with computations.