Description     Claims     Drawing  

US6091354A   [0002] 
US6067040A   [0002] 
US6664914B   [0002] 
US4804963A   [0004] 
US6121915A   [0006]  [0027] 
US6392585B2   [0006] 

Multi-frequency synthetic-aperture imaging with a lightweight ground penetrating radar system   [0002] 
Integrated Digital UWB-Radar   [0005] 
Noise Radar for Range/Doppler Processing and Digital Beamforming using Low-Bit ADC   [0008] 
Noise Radar for Range/Doppler Processing and Digital Beamforming Using Binary ADC   [0009]