Clutter effects on ground moving targets' interferometric phase

被引：0

作者：

Chiu, S ^{[1
]}

Gierull, CH ^{[1
]}

Durcak, A ^{[1
]}

机构：

[1] Def R&D Canada, Ottawa, ON K1A 0Z4, Canada

来源：

IGARSS 2005: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8, PROCEEDINGS | 2005年

关键词：

D O I：

暂无

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

This paper investigates the effect of stationary clutter on the moving target along-track interferometric (ATI) phase, which is often used to estimate the target across-track velocity in slant range. The ATI phase is examined in terms of multilook statistics and signal-to-clutter ratio (SCR) using both simulated and airborne data. The RADARSAT-2 "three-aperture" capability (obtained via its transmitter toggle mode) is presented for the first time, showing a potentially significant improvement in the ATI phase measurement accuracy.

引用

页码：2928 / 2931

页数：4

共 14 条

[1]

CHIU S, 2005, EURASIP J APPL SIGNA

[2]

Coe D. J., 1995, IEEE INT RAD C, P644

[3] Space-time processing for multichannel synthetic aperture radar [J].

Ender, JHG .

ELECTRONICS & COMMUNICATION ENGINEERING JOURNAL, 1999, 11 (01) :29-38

[4]

Gierull C. H., 2004, APPL SPACE TIME PROC

[5]

Gierull C. H, 2002, 2002084 DRDC TR

[6] Statistical analysis of multilook SAR interferograms for CFAR detection of ground moving targets [J].

Gierull, CH .

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2004, 42 (04) :691-701

[7]

GIERULL CH, 2003, IGARSS 2003 P INT GE

[8]

Livingstone C. E., 1998, P 10 CASI C ASTR OTT, P267

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

Livingstone, CE ;

Thompson, AA .

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

[10] 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

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