Title :
A study on SAR noise jamming and false target insertion
Author :
Harness, Rebecca S. ; Budge, Mervin C.
Author_Institution :
Dynetics, Inc., Huntsville, AL, USA
Abstract :
Using published parameters of Canada´s RADARSAT-1 spaceborne Synthetic Aperture Radar (SAR) platform, a SAR image of Central Park was generated and used to analyze several types of jamming. Broadband noise, narrowband noise and a coherent repeater (false target) jammers were simulated at various effective radiated power (ERP) levels with assumed jammer knowledge of the victim SAR system such as location, timing, and waveform details.
Keywords :
airborne radar; geophysical image processing; jamming; radar imaging; synthetic aperture radar; Canada RADARSAT-1 spaceborne synthetic aperture radar; Central Park; SAR image generation; SAR noise jamming; broadband noise; coherent repeater jammers; effective radiated power levels; false target insertion; narrowband noise; Bandwidth; Frequency modulation; Jamming; Propagation losses; Radio transmitters; Synthetic aperture radar; SAR; SAR jamming; broadband noise; false target jamming; narrowband noise;
Conference_Titel :
SOUTHEASTCON 2014, IEEE
Conference_Location :
Lexington, KY
DOI :
10.1109/SECON.2014.6950729
