Study on raw data-based two aperture spaceborne SAR-GMTI

Fei Gao; Shi Yi Mao; Yun Neng Yuan; Zhen Ming Yu

Study on raw data-based two aperture spaceborne SAR-GMTI

Fei Gao^*
, Shi Yi Mao
, Yun Neng Yuan
, Zhen Ming Yu

^*Corresponding author for this work

School of Electronic and Information Engineering

Beihang University
Guangxi University

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

6 Scopus citations

Abstract

The paper proposes two raw data based approaches for two aperture SAR-GMTI. The method of DPCA-Radon successfully detects and estimates parameters of moving targets in clutter-free environment. The method of DPCA-Frft-ATI achieves these purposes in clutter-rich environment and performs superiorly than commonly used raw data based method and image-based detector via improvement of signal to clutter ratio, also it can focus and relocate moving targets. Simulation results indicate feasibility and effectiveness of the methods.

Original language	English
Pages (from-to)	2105-2110
Number of pages	6
Journal	Tien Tzu Hsueh Pao/Acta Electronica Sinica
Volume	33
Issue number	12
State	Published - Dec 2005

Keywords

Along track interferometry
Displaced phase center antenna
Fractional Fourier transform
Ground moving target indication
Synthetic aperture radar

Cite this

@article{4fca5a9813164158afaa576a6380da19,

title = "Study on raw data-based two aperture spaceborne SAR-GMTI",

abstract = "The paper proposes two raw data based approaches for two aperture SAR-GMTI. The method of DPCA-Radon successfully detects and estimates parameters of moving targets in clutter-free environment. The method of DPCA-Frft-ATI achieves these purposes in clutter-rich environment and performs superiorly than commonly used raw data based method and image-based detector via improvement of signal to clutter ratio, also it can focus and relocate moving targets. Simulation results indicate feasibility and effectiveness of the methods.",

keywords = "Along track interferometry, Displaced phase center antenna, Fractional Fourier transform, Ground moving target indication, Synthetic aperture radar",

author = "Fei Gao and Mao, \{Shi Yi\} and Yuan, \{Yun Neng\} and Yu, \{Zhen Ming\}",

year = "2005",

month = dec,

language = "英语",

volume = "33",

pages = "2105--2110",

journal = "Tien Tzu Hsueh Pao/Acta Electronica Sinica",

issn = "0372-2112",

publisher = "Chinese Institute of Electronics",

number = "12",

}

TY - JOUR

T1 - Study on raw data-based two aperture spaceborne SAR-GMTI

AU - Gao, Fei

AU - Mao, Shi Yi

AU - Yuan, Yun Neng

AU - Yu, Zhen Ming

PY - 2005/12

Y1 - 2005/12

N2 - The paper proposes two raw data based approaches for two aperture SAR-GMTI. The method of DPCA-Radon successfully detects and estimates parameters of moving targets in clutter-free environment. The method of DPCA-Frft-ATI achieves these purposes in clutter-rich environment and performs superiorly than commonly used raw data based method and image-based detector via improvement of signal to clutter ratio, also it can focus and relocate moving targets. Simulation results indicate feasibility and effectiveness of the methods.

AB - The paper proposes two raw data based approaches for two aperture SAR-GMTI. The method of DPCA-Radon successfully detects and estimates parameters of moving targets in clutter-free environment. The method of DPCA-Frft-ATI achieves these purposes in clutter-rich environment and performs superiorly than commonly used raw data based method and image-based detector via improvement of signal to clutter ratio, also it can focus and relocate moving targets. Simulation results indicate feasibility and effectiveness of the methods.

KW - Along track interferometry

KW - Displaced phase center antenna

KW - Fractional Fourier transform

KW - Ground moving target indication

KW - Synthetic aperture radar

UR - https://www.scopus.com/pages/publications/33644647681

M3 - 文章

AN - SCOPUS:33644647681

SN - 0372-2112

VL - 33

SP - 2105

EP - 2110

JO - Tien Tzu Hsueh Pao/Acta Electronica Sinica

JF - Tien Tzu Hsueh Pao/Acta Electronica Sinica

IS - 12

ER -

Study on raw data-based two aperture spaceborne SAR-GMTI

Abstract

Keywords

Other files and links

Fingerprint

Cite this