Real-time Parameter Estimation of Space-borne SAR based on FrFT

被引：0

作者：

Yang, Guang ^{[1
]}

Li, Shao-bin ^{[1
]}

Sun, Hua-dong ^{[1
]}

Gao, Jianjun ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Elect & Informat Technol, Harbin 150001, Peoples R China

来源：

ICECT: 2009 INTERNATIONAL CONFERENCE ON ELECTRONIC COMPUTER TECHNOLOGY, PROCEEDINGS | 2009年

关键词：

Space-borne SAR; Real-time parameter estimation; Fractional Fourier transform; FRACTIONAL FOURIER-TRANSFORM;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Space-borne synthetic aperture radar is widely used in the military field. To counter space-borne SAR, it is necessary to estimate the parameters of space-borne SAR in real-time. After Receiving the signals of SAR, fractional Fourier transform is applied to both single pulse and pulse train, which can estimate the parameters in real-time. Theory analysis and Numerical simulation show this method has high accuracy.

引用

页码：317 / 320

页数：4

共 45 条

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