Study of SAR Ground Moving Target Detections Algorithms

Abstract

The paper analyses the characters of ground moving targets and researches several moving targets detection algorithms such as Displaced Phase Center Antenna(DPCA), Along-track interferometry (ATI), Space-time adaptive processing(STAP) and Deconvolution used in Synthetic Aperture Radar (SAR). It describes every algorithms and provides some diagrams. In the last, the paper computes motion parameters when using ATI to detect moving targets.