Ground moving target detection technique for airborne fire-control radar

Abstract

Airborne fire-control radar system is characterized by its forward looking antenna and low pulse repetition frequency (LPRF) mode, which induce that the Doppler frequency of ground clutter changes with range and is ambiguous seriously. A moving target detection scheme combining interferometer cancellation technique with adaptive moving target indication (AMTI) is presented in this paper. The results show that it is effective to ground moving target detection for airborne fire-control radar.