DocumentCode
1550533
Title
Sub-aperture algorithm for motion compensation improvement in wide-beam SAR data processing
Author
Potsis, A. ; Reigber, A. ; Mittermayer, J. ; Moreira, A. ; Uzunoglou, N.
Author_Institution
Dept. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Greece
Volume
37
Issue
23
fYear
2001
fDate
11/8/2001 12:00:00 AM
Firstpage
1405
Lastpage
1407
Abstract
The effects of strong motion errors in wide-beam azimuth synthetic aperture radar (SAR) processing are analysed and discussed, using simulated data, as well as data collected by the airborne experimental SAR system of the Deutsches Zentrum fur Luft- und Raumfahrt e.V. (DLR) (E-SAR). A new sub-aperture approach for residual motion error compensation in wide-beam azimuth processing is proposed
Keywords
error compensation; motion compensation; radar imaging; synthetic aperture radar; motion compensation improvement; residual motion error compensation; strong motion errors; sub-aperture algorithm; synthetic aperture radar processing; wide-beam SAR data processing; wide-beam azimuth processing;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20010933
Filename
966551
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