2014 · 32 citations · 0 references
Natural SciencesEarth SciencesAntennasGlobal Navigation Satellite SystemsRemote SensingRadar AntennasRadar InstrumentationRadar Signal ProcessingRadar SystemsRadar Wave PropagationRadio Frequency Interference MitigationBroadband NoiseJammingRadar JammingRepeater InsertionSynthetic Aperture RadarSystem Noise Characterization
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.