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SAR calibration and principal component analysisPrincipal components analysis of ideal, complex quadpolarized synthetic aperture data tells us how the information is encoded in the eigenstructure of the data from homogeneous, distributed targets. Comparison with real data indicates distortion of the correlation matrices by system effects. The implications for measurement of the terms in the true correlation matrix are displayed. These are related to how accurately we can make inferences about the products of principle components analysis.
Document ID
19920018786
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Quegan, S.
(Sheffield Univ. (England). Sao Paulo, Brazil)
Dutra, L. V.
(Instituto de Pesquisas Espaciais)
Date Acquired
September 6, 2013
Publication Date
August 1, 1991
Publication Information
Publication: JPL, Proceedings of the Third Airborne Synthetic Aperture Radar (AIRSAR) Workshop
Subject Category
Communications And Radar
Accession Number
92N28029
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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