Techniques of blind SAR processing: theory and practical applications

Author

Goriachkin, Oleg V. ; Klovsky, Daniel D.

Author_Institution

Remote Sensing Technol. Lab., Volga State Acad. of Telecommun. & Informatics, Samara, Russia

Volume

5

fYear

2002

fDate

2002

Firstpage

2742

Abstract

Some ideas of blind SAR processing are discussed. The non-stationary model of the SAR images is studied. Autofocusing is also studied. The methods can be used for imaging in transionospheric low frequency SAR, estimation of quality of the SAR images, range processing in UWB SAR, motion compensation in airborne SAR and others.

Keywords

geophysical signal processing; geophysical techniques; radar imaging; radar signal processing; radar theory; remote sensing by radar; synthetic aperture radar; terrain mapping; SAR; autofocusing; blind SAR processing; geophysical measurement technique; land surface; motion compensation; nonstationaiy model; practical applications; radar imaging; radar remote sensing; radar signal processing; synthetic aperture radar; terrain mapping; theory; transionospheric low frequency SAR; Density functional theory; Entropy; Equations; Frequency estimation; Image reconstruction; Independent component analysis; Motion compensation; Motion estimation; Remote sensing; Signal processing;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International

Print_ISBN

0-7803-7536-X

Type

conf

DOI

10.1109/IGARSS.2002.1026760

Filename

1026760