DocumentCode
485054
Title
Beamforming in terrain scattered jamming
Author
Nelander, Anders
Author_Institution
Swedish Defence Research Agency (FOI), P.O. Box 1165, SE-58111, Link??ping, Sweden
fYear
2007
fDate
15-18 Oct. 2007
Firstpage
1
Lastpage
5
Abstract
Terrain scattered jamming is a recent problem for mainly airborne radars with low sidelobe array antennas. Modern jammers with array antennas can analyse the terrain scattering scenario and adapt the jamming signals and beam patterns to enhance the jammer effectiveness. Reciprocity between the radar antenna and the jammer antenna via terrain scattering can be used to control both radar and jammer functions and to optimise performance. The effectiveness of both functions is analysed by simulations.
Keywords
antenna; array; jammer; multipath; wideband;
fLanguage
English
Publisher
iet
Conference_Titel
Radar Systems, 2007 IET International Conference on
Conference_Location
Edinburgh, UK
ISSN
0537-9989
Print_ISBN
978-0-86341-848-8
Type
conf
Filename
4784079
Link To Document