TY - GEN
T1 - Novel long-term coherent integration method for moving-target-detection
AU - Bing, Deng
AU - Ran, Tao
AU - Lu, Ma
PY - 2007
Y1 - 2007
N2 - In radar signal processing, clutter suppressing and moving targets detection are basic problems. In order to detect the weak targets effectively, a novel method of longterm coherent Integrated Moving-Target-Detection based on the fractional Fourier transform is proposed in this paper. This method can compensate the Doppler migration and suppress the clutter effectively by using the discrete FRFT as the swept-frequency filter bank. The simulation results show that it has better performance of weak targets detection than the classical MTD and its computation burden is acceptable, which prove the validity of this method.
AB - In radar signal processing, clutter suppressing and moving targets detection are basic problems. In order to detect the weak targets effectively, a novel method of longterm coherent Integrated Moving-Target-Detection based on the fractional Fourier transform is proposed in this paper. This method can compensate the Doppler migration and suppress the clutter effectively by using the discrete FRFT as the swept-frequency filter bank. The simulation results show that it has better performance of weak targets detection than the classical MTD and its computation burden is acceptable, which prove the validity of this method.
KW - Coherent integration
KW - Fractional fourier transform
KW - Moving-Target-Detection
UR - http://www.scopus.com/inward/record.url?scp=34547660412&partnerID=8YFLogxK
U2 - 10.1109/ICR.2006.343217
DO - 10.1109/ICR.2006.343217
M3 - Conference contribution
AN - SCOPUS:34547660412
SN - 0780395824
SN - 9780780395824
T3 - CIE International Conference of Radar Proceedings
BT - 2006 CIE International Conference on Radar, ICR 2006
T2 - 2006 CIE International Conference on Radar, ICR 2006
Y2 - 16 October 2006 through 19 October 2006
ER -