Space-Based Motion Estimators-Evaluation With the First RADARSAT-2 MODEX Data

被引：12

作者：

Dragosevic, Marina V. ^{[1
]}

Chiu, Shen ^{[2
]}

机构：

[1] TerraBytes Consulting, Ottawa, ON K1Z 8K6, Canada

[2] DRDC, Ottawa, ON K1A 0Z4, Canada

来源：

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS | 2009年 / 6卷 / 03期

关键词：

Along-track interferometry (ATI); Moving Object Detection EXperiment (MODEX); RADARSAT-2; synthetic aperture radar (SAR); MOVING TARGET INDICATION;

D O I：

10.1109/LGRS.2009.2013645

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Synthetic aperture radar (SAR)-based motion estimation algorithms, which have been developed and validated for airborne SAR data, are now being extended to the RADARSAT-2 Moving Object Detection EXperiment (MODEX). Several modifications of the classical along-track interferometry (ATI) approach are considered. Some of the first MODEX results are presented, demonstrating the estimation of target position and velocity from a commercial satellite using ATI methods.

引用

页码：438 / 442

页数：5

共 11 条

[1] Application of fractional Fourier transform to moving target indication via along-track interferometry [J].

Chiu, S .

EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING, 2005, 2005 (20) :3293-3303

[2]

CHIU S, 2008, P IGARSS BOST MA JUL

[3]

Dickey F.R., 1953, Tech. Rep. R65EMH37

[4] Estimation of Ship Radial Speed by Adaptive Processing of RADARSAT-1 Fine Mode Data [J].

Dragosevic, Marina V. ;

Vachon, Paris W. .

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2008, 5 (04) :678-682

[5]

DRAGOSEVIC MV, 2008, P IEEE RAD C ROM IT

[6]

DRAGOSEVIC MV, 2008, P IGARSS BOST MA JUL

[7]

ENDER JHG, 1996, P EUSAR C, P49

[8] The moving object detection experiment on RADARSAT-2 [J].

Livingstone, CE ;

Thompson, AA .

CANADIAN JOURNAL OF REMOTE SENSING, 2004, 30 (03) :355-368

[9] An airborne synthetic aperture radar (SAR) experiment to support RADARSAT-2 ground moving target indication (GMTI) [J].

Livingstone, CE ;

Sikaneta, I ;

Gierull, CH ;

Chiu, S ;

Beaudoin, A ;

Campbell, J ;

Beaudoin, J ;

Gong, S ;

Knight, TA .

CANADIAN JOURNAL OF REMOTE SENSING, 2002, 28 (06) :794-813

[10]

Shen C, 2003, INT GEOSCI REMOTE SE, P1314

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