Analysis and Model of SAR Radiometric Calibration in Near-Space

Song Tian; Jian She Song; Tie Jian Yang; Lian Feng Wang; Bao Shun Zhou

doi:10.4028/www.scientific.net/AMM.321-324.842

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 321-324Analysis and Model of SAR Radiometric Calibration...

Analysis and Model of SAR Radiometric Calibration in Near-Space

Abstract:

Radiometric calibration of synthetic aperture radar (SAR) is an important work related to pixel values and the backscattering coefficient of ground targets. With a consideration of the difference between near space and spaceborne, airborne platforms, this paper proposes the radiometric calibration method which is applicable to near space platform. A radiometric calibration model of near space SAR is established, and it is analyzed and validated by experimental data.

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Periodical:

Applied Mechanics and Materials (Volumes 321-324)

Pages:

842-846

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.321-324.842

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Online since:

June 2013

Authors:

Song Tian, Jian She Song, Tie Jian Yang, Lian Feng Wang, Bao Shun Zhou

Keywords:

Radiometric Calibration Model, Reference Reflector, Synthetic Aperture Radar (SAR)

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