DocumentCode
865276
Title
Validation of SAR interferometric phase corrections in the squinted case for DEM quality enhancement
Author
Bara, M. ; Prats, P. ; Mallorqui, J.J. ; Lopez, J.
Author_Institution
Dept. of Signal Theor. & Commun., Univ. Politecnica de Catalunya, Barcelona, Spain
Volume
38
Issue
22
fYear
2002
fDate
10/24/2002 12:00:00 AM
Firstpage
1380
Lastpage
1381
Abstract
The focus of this report is synthetic aperture radar (SAR) interferometric techniques for mapping applications, in the presence of possible high squint values. Theoretical and experimental analysis show the presence of limitations that are overcome by the proposed phase corrections.
Keywords
airborne radar; electromagnetic wave interferometry; radar imaging; radar signal processing; synthetic aperture radar; DEM quality enhancement; SAR interferometric techniques; digital elevation models; high squint values; mapping applications; misregistration; motion compensation; phase corrections; synthetic aperture radar;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20020894
Filename
1047111
Link To Document