Spaceborne-airborne bistatic radar clutter modeling and analysis

The clutter distribution of spaceborne-airborne bistatic radar is different from that of airborne bistatic radar, which arises from the difference of the height and the velocity between spaceborne system and airborne system in spaceborne-airborne bistatic radar. This paper establishes a spaceborne-airborne bistatic radar model; The characteristic of the clutter Doppler frequency and power spectrum, which is under different system configuration of spaceborne-airborne bistatic radar, is analyzed, so is the moving target detecting performance of the STAP technology. The computer simulation results show the validity of the analysis in the end.