TY - JOUR
T1 - Parameter Estimation Method for Radar Maneuvering Target with Arbitrary Migrations
AU - Cui, Wei
AU - Wu, Shuang
AU - Shen, Qing
AU - Tian, Jing
AU - Wu, Si Liang
AU - Xia, Xiang Gen
N1 - Publisher Copyright:
© 1965-2011 IEEE.
PY - 2019/10
Y1 - 2019/10
N2 - This paper proposes an efficient method for maneuvering targets with arbitrary migrations. This method first employs bisection range frequency conjugate to blindly align the envelopes. Then, the recursively parametric scaled correlation transform is applied to obtain the estimates. The proposed method is free of searching, thus significantly improves the computational efficiency on the premise of retaining the performance. Both simulated and real data verify the effectiveness of the proposed method.
AB - This paper proposes an efficient method for maneuvering targets with arbitrary migrations. This method first employs bisection range frequency conjugate to blindly align the envelopes. Then, the recursively parametric scaled correlation transform is applied to obtain the estimates. The proposed method is free of searching, thus significantly improves the computational efficiency on the premise of retaining the performance. Both simulated and real data verify the effectiveness of the proposed method.
KW - Doppler frequency migration (DFM)
KW - Parameter estimation
KW - Radar maneuvering target
KW - Range migration (RM)
KW - Recursively parametric scaled correlation transform (RPSCT)
KW - Synthetic aperture radar (SAR)
UR - http://www.scopus.com/inward/record.url?scp=85057890847&partnerID=8YFLogxK
U2 - 10.1109/TAES.2018.2883856
DO - 10.1109/TAES.2018.2883856
M3 - Article
AN - SCOPUS:85057890847
SN - 0018-9251
VL - 55
SP - 2195
EP - 2213
JO - IEEE Transactions on Aerospace and Electronic Systems
JF - IEEE Transactions on Aerospace and Electronic Systems
IS - 5
M1 - 8556035
ER -