Developing spaceborne SAR-GMTI system is concern by many countries

in view of engineering realize

we presented a spaceborne SAR-GMTI processing system model which use one aperture for transmitter and two receiver

computer simulation results show that the system can suppress clutter effective and enhance signal-to-clutter ratios (SCRs) sharply

so the radar system can easily estimating parameters and detecting ground slowly moving targets even they were embed in clutter.Follow the paper’s method

after processing a part of the actual measured data recorded from an airborne battlefield reconnaissance radar designed by ECRIEE

which take the first airborne SAR-GMTI tested in China

we get a continuous true track of ground slowly moving targets.