Parameter Estimation Method for Radar Maneuvering Target with Arbitrary Migrations

Wei Cui; Shuang Wu; Qing Shen; Jing Tian; Si Liang Wu; Xiang Gen Xia

doi:10.1109/TAES.2018.2883856

Parameter Estimation Method for Radar Maneuvering Target with Arbitrary Migrations

Wei Cui, Shuang Wu^*, Qing Shen, Jing Tian, Si Liang Wu, Xiang Gen Xia

^*Corresponding author for this work

School of Information and Electronics

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

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.

Original language	English
Article number	8556035
Pages (from-to)	2195-2213
Number of pages	19
Journal	IEEE Transactions on Aerospace and Electronic Systems
Volume	55
Issue number	5
DOIs	https://doi.org/10.1109/TAES.2018.2883856
Publication status	Published - Oct 2019

Keywords

Doppler frequency migration (DFM)
Parameter estimation
Radar maneuvering target
Range migration (RM)
Recursively parametric scaled correlation transform (RPSCT)
Synthetic aperture radar (SAR)

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10.1109/TAES.2018.2883856

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title = "Parameter Estimation Method for Radar Maneuvering Target with Arbitrary Migrations",

abstract = "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.",

keywords = "Doppler frequency migration (DFM), Parameter estimation, Radar maneuvering target, Range migration (RM), Recursively parametric scaled correlation transform (RPSCT), Synthetic aperture radar (SAR)",

author = "Wei Cui and Shuang Wu and Qing Shen and Jing Tian and Wu, {Si Liang} and Xia, {Xiang Gen}",

note = "Publisher Copyright: {\textcopyright} 1965-2011 IEEE.",

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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

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)

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JO - IEEE Transactions on Aerospace and Electronic Systems

JF - IEEE Transactions on Aerospace and Electronic Systems

IS - 5

M1 - 8556035

ER -

Parameter Estimation Method for Radar Maneuvering Target with Arbitrary Migrations

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Keywords

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