Title :
A novel STAP method for the detection of fast dim air moving targets
Author :
Wu, Renbiao ; Jia, Qiongqiong ; Li, Hai
Author_Institution :
Tianjin Key Lab. for Adv. Signal Process., Civil Aviation Univ. of China, Tianjin, China
Abstract :
Space-time adaptive processing (STAP) is an effective method for moving target detection in airborne radar. In this paper, a novel STAP method for fast dim air moving target detection is proposed. The new method suppress clutter in the received data firstly, and then apply Keystone formatting (KF) to compensate the target´s range walk. Finally, target is accumulated by the conventional space-time beamforming. Effectiveness of the new method is verified via simulation examples.
Keywords :
airborne radar; array signal processing; interference suppression; object detection; radar clutter; radar target recognition; space-time adaptive processing; STAP method; airborne radar; clutter suppression; fast dim air moving target detection; keystone formatting; space-time adaptive processing; space-time beamforming; Airborne radar; Clutter; Degradation; Doppler effect; Object detection; Time frequency analysis; Airborne radar; Keystone formatting (KF); Moving target detection; Space-time adaptive processing (STAP);
Conference_Titel :
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5897-4
DOI :
10.1109/ICOSP.2010.5655763
