An Approach for Parameter Estimation of Maneuvering Targets with Nonlinear Motions

Wei Cui; Jing Tian; Xiang Gen Xia; Si Liang Wu

doi:10.1109/TAES.2019.2917493

An Approach for Parameter Estimation of Maneuvering Targets with Nonlinear Motions

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

^*此作品的通讯作者

信息与电子学院

科研成果: 期刊稿件 › 文章 › 同行评审

17 引用（Scopus）

摘要

To compensate the range cell migration and Doppler frequency spread of a maneuvering target during the integration time, this paper proposes a new parameter estimation method based on sub-band dual-frequency conjugate (SDFC)-Radon chirp rate-quadratic chirp rate algorithm. In this method, SDFC process is first applied to reduce the equivalent frequency and Radon chirp rate-quadratic chirp rate algorithm is then performed to obtain the estimates. Both simulated and real-data results demonstrate the effectiveness of the proposed algorithm.

源语言	英语
文章编号	8718805
页（从-至）	67-83
页数	17
期刊	IEEE Transactions on Aerospace and Electronic Systems
卷	56
期	1
DOI	https://doi.org/10.1109/TAES.2019.2917493
出版状态	已出版 - 1 2月 2020

访问文件

10.1109/TAES.2019.2917493

其它文件与链接

链接到 Scopus 的出版物

引用此

Cui, W., Tian, J., Xia, X. G., & Wu, S. L. (2020). An Approach for Parameter Estimation of Maneuvering Targets with Nonlinear Motions. IEEE Transactions on Aerospace and Electronic Systems, 56(1), 67-83. 文章 8718805. https://doi.org/10.1109/TAES.2019.2917493

@article{4e56b97d423e4cf4b45775d2d5fe632d,

title = "An Approach for Parameter Estimation of Maneuvering Targets with Nonlinear Motions",

abstract = "To compensate the range cell migration and Doppler frequency spread of a maneuvering target during the integration time, this paper proposes a new parameter estimation method based on sub-band dual-frequency conjugate (SDFC)-Radon chirp rate-quadratic chirp rate algorithm. In this method, SDFC process is first applied to reduce the equivalent frequency and Radon chirp rate-quadratic chirp rate algorithm is then performed to obtain the estimates. Both simulated and real-data results demonstrate the effectiveness of the proposed algorithm.",

keywords = "Doppler frequency spread (DFS), RADARSAT-1., parameter estimation, range cell migration (RCM), sub-band dual-frequency conjugate (SDFC), synthetic aperture radar (SAR)",

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

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

year = "2020",

month = feb,

day = "1",

doi = "10.1109/TAES.2019.2917493",

language = "English",

volume = "56",

pages = "67--83",

journal = "IEEE Transactions on Aerospace and Electronic Systems",

issn = "0018-9251",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1",

}

TY - JOUR

T1 - An Approach for Parameter Estimation of Maneuvering Targets with Nonlinear Motions

AU - Cui, Wei

AU - Tian, Jing

AU - Xia, Xiang Gen

AU - Wu, Si Liang

PY - 2020/2/1

Y1 - 2020/2/1

N2 - To compensate the range cell migration and Doppler frequency spread of a maneuvering target during the integration time, this paper proposes a new parameter estimation method based on sub-band dual-frequency conjugate (SDFC)-Radon chirp rate-quadratic chirp rate algorithm. In this method, SDFC process is first applied to reduce the equivalent frequency and Radon chirp rate-quadratic chirp rate algorithm is then performed to obtain the estimates. Both simulated and real-data results demonstrate the effectiveness of the proposed algorithm.

AB - To compensate the range cell migration and Doppler frequency spread of a maneuvering target during the integration time, this paper proposes a new parameter estimation method based on sub-band dual-frequency conjugate (SDFC)-Radon chirp rate-quadratic chirp rate algorithm. In this method, SDFC process is first applied to reduce the equivalent frequency and Radon chirp rate-quadratic chirp rate algorithm is then performed to obtain the estimates. Both simulated and real-data results demonstrate the effectiveness of the proposed algorithm.

KW - Doppler frequency spread (DFS)

KW - RADARSAT-1.

KW - parameter estimation

KW - range cell migration (RCM)

KW - sub-band dual-frequency conjugate (SDFC)

KW - synthetic aperture radar (SAR)

UR - http://www.scopus.com/inward/record.url?scp=85077005158&partnerID=8YFLogxK

U2 - 10.1109/TAES.2019.2917493

DO - 10.1109/TAES.2019.2917493

M3 - Article

AN - SCOPUS:85077005158

SN - 0018-9251

VL - 56

SP - 67

EP - 83

JO - IEEE Transactions on Aerospace and Electronic Systems

JF - IEEE Transactions on Aerospace and Electronic Systems

IS - 1

M1 - 8718805

ER -

An Approach for Parameter Estimation of Maneuvering Targets with Nonlinear Motions

摘要

访问文件

其它文件与链接

指纹

引用此