Stepped Frequency Ground Noise SAR for Real Time 2D Imaging

In the paper we consider application of Stepped-Frequency Noise Synthetic Aperture Radar (SAR) with various configurations for two-dimension (2D) real-time imaging in Ku-band. Such a SAR provides range resolution about few cm, which is equivalent to application of noise signal having UWB instant power spectral density. Some results of its implementation and experiments are presented to validate the concept.