An effective SAR Doppler center estimation method based on inner product

Jia Xu; Gang Li; Jun Li; Ying Ning Peng; Xiang Gen Xia

doi:10.1109/RADAR.2005.1435929

An effective SAR Doppler center estimation method based on inner product

Jia Xu, Gang Li, Jun Li, Ying Ning Peng, Xiang Gen Xia

科研成果: 期刊稿件 › 会议文章 › 同行评审

2 引用（Scopus）

摘要

This paper reports a low-complexity method for Doppler center estimation of synthetic aperture radar (SAR) based on inner product operation. Compared to the conventional correlation-based method, the optimal performance may be obtained but with a high computational efficiency. Besides, the problem of spectrum splitting, trouble for existing inner product-based method, may also be well avoided. Last, the effectiveness of the proposed method is demonstrated using detailed performance analysis based on numerical experiments.

源语言	英语
文章编号	1435929
页（从-至）	769-771
页数	3
期刊	IEEE National Radar Conference - Proceedings
卷	2005-January
期	January
DOI	https://doi.org/10.1109/RADAR.2005.1435929
出版状态	已出版 - 2005
已对外发布	是
活动	2005 IEEE International Radar Conference Record, RADAR 2005 - Arlington, 美国期限: 9 5月 2005 → 12 5月 2005

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10.1109/RADAR.2005.1435929

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Xu, J., Li, G., Li, J., Peng, Y. N., & Xia, X. G. (2005). An effective SAR Doppler center estimation method based on inner product. IEEE National Radar Conference - Proceedings, 2005-January(January), 769-771. 文章 1435929. https://doi.org/10.1109/RADAR.2005.1435929

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title = "An effective SAR Doppler center estimation method based on inner product",

abstract = "This paper reports a low-complexity method for Doppler center estimation of synthetic aperture radar (SAR) based on inner product operation. Compared to the conventional correlation-based method, the optimal performance may be obtained but with a high computational efficiency. Besides, the problem of spectrum splitting, trouble for existing inner product-based method, may also be well avoided. Last, the effectiveness of the proposed method is demonstrated using detailed performance analysis based on numerical experiments.",

keywords = "Doppler center, Synthetic aperture radar (SAR), circular correlation, inner product, low-complexity",

author = "Jia Xu and Gang Li and Jun Li and Peng, {Ying Ning} and Xia, {Xiang Gen}",

note = "Publisher Copyright: {\textcopyright} 2005 IEEE.; 2005 IEEE International Radar Conference Record, RADAR 2005 ; Conference date: 09-05-2005 Through 12-05-2005",

year = "2005",

doi = "10.1109/RADAR.2005.1435929",

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T1 - An effective SAR Doppler center estimation method based on inner product

AU - Xu, Jia

AU - Li, Gang

AU - Li, Jun

AU - Peng, Ying Ning

AU - Xia, Xiang Gen

PY - 2005

Y1 - 2005

N2 - This paper reports a low-complexity method for Doppler center estimation of synthetic aperture radar (SAR) based on inner product operation. Compared to the conventional correlation-based method, the optimal performance may be obtained but with a high computational efficiency. Besides, the problem of spectrum splitting, trouble for existing inner product-based method, may also be well avoided. Last, the effectiveness of the proposed method is demonstrated using detailed performance analysis based on numerical experiments.

AB - This paper reports a low-complexity method for Doppler center estimation of synthetic aperture radar (SAR) based on inner product operation. Compared to the conventional correlation-based method, the optimal performance may be obtained but with a high computational efficiency. Besides, the problem of spectrum splitting, trouble for existing inner product-based method, may also be well avoided. Last, the effectiveness of the proposed method is demonstrated using detailed performance analysis based on numerical experiments.

KW - Doppler center

KW - Synthetic aperture radar (SAR)

KW - circular correlation

KW - inner product

KW - low-complexity

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U2 - 10.1109/RADAR.2005.1435929

DO - 10.1109/RADAR.2005.1435929

M3 - Conference article

AN - SCOPUS:34250687992

SN - 1097-5659

VL - 2005-January

SP - 769

EP - 771

JO - IEEE National Radar Conference - Proceedings

JF - IEEE National Radar Conference - Proceedings

IS - January

M1 - 1435929

T2 - 2005 IEEE International Radar Conference Record, RADAR 2005

Y2 - 9 May 2005 through 12 May 2005

ER -

An effective SAR Doppler center estimation method based on inner product

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