Difference Doppler Centroid Estimation Method with High Spatial Resolution

Ie. V. Dukhopelnykova

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, as well as precision analysis and result of using with real radar data are shown.

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References


Духопельникова Е.В. Разностный метод оценки доплеровского центроида, применимый при высоких требованиях к пространственному разрешению / Е.В. Духопельникова // Радиофизика и радиоастрономия. — 2009. — Т. 14, № 2. — С. 188-197.




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