XU Jia, PENG Ying-ning, WAN Qun, et al. Doppler Parameters Estimation for Airborne Radar Based on DDC Model[J]. Acta Electronica Sinica, 2004, 32(9): 1421-1424.
XU Jia, PENG Ying-ning, WAN Qun, et al. Doppler Parameters Estimation for Airborne Radar Based on DDC Model[J]. Acta Electronica Sinica, 2004, 32(9): 1421-1424.DOI:
this paper gives the performance analysis for Doppler parameter estimation of airborne radar.Furthermore
a fast nonlinear operator (NLOP) method is also proposed to estimate clutter Doppler parameters for DDC model with modestly small Doppler angular spread.The proposed method directly gives the closed-form expressions for estimating parameters
and it may remarkably reduce the calculation amount and satisfy the real application of airborne radar.