DocumentCode
2812510
Title
A multiple-layer radome for reducing the RCS of a microstrip patch
Author
Jackson, D.R.
Author_Institution
Dept. of Electr. Eng., Houston Univ., TX, USA
fYear
1990
fDate
7-11 May 1990
Firstpage
374
Abstract
A specific multiple-layer radome geometry for reducing the RCS (radar cross section) of a microstrip patch antenna is presented. The radome consists of a stacked set of lossless dielectric layers whose permittivities alternate between low and high values of in /sub r/. Choosing the layer thicknesses properly makes it possible to achieve significant RCS reduction. However, the radiation efficiency is also reduced along with the RCS, so that a tradeoff occurs.<>
Keywords
antenna accessories; antenna theory; microstrip antennas; radar antennas; radar cross-sections; RCS reduction; lossless dielectric layers; microstrip patch antenna; multiple-layer radome geometry; radar cross section; radiation efficiency; Circuits; Dielectric losses; Equations; Frequency; Geometry; Impedance; Microstrip antennas; Permittivity; Polarization; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1990. AP-S. Merging Technologies for the 90's. Digest.
Conference_Location
Dallas, TX, USA
Type
conf
DOI
10.1109/APS.1990.115125
Filename
115125
Link To Document