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无线电物理和天文学期刊

ISSN 打印: 2152-274X
ISSN 在线: 2152-2758

Archives: Volume 1, 2010 to Volume 3, 2012

无线电物理和天文学期刊

DOI: 10.1615/RadioPhysicsRadioAstronomy.v1.i2.90
pages 157-164

DIFFERENCE DOPPLER CENTROID ESTIMATION METHOD WITH HIGH SPATIAL RESOLUTION

Ye. V. Dukhopelnykova
Institute of Radio Astronomy,National Academy of Sciences of Ukraine, 4, Chervonopraporna St.,Kharkiv, 61002, Ukraine

ABSTRACT

An easy and high-precision technique is proposed for Doppler centroid estimating in any SAR image point. Theoretical justification and using rules are presented, the precision analysis and the result of the method application with real radar data provided.

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