DocumentCode
2533593
Title
Front-side-looking SAR imaging
Author
Semenova, K.I. ; Shelevytsky, I.V. ; Yanovsky, F.J.
Author_Institution
Nat. Aviation Univ., Kiev, Ukraine
fYear
2012
fDate
23-25 May 2012
Firstpage
281
Lastpage
284
Abstract
In this paper, the application of spline -models for some imaging tasks is proposed. Using traditional methods in the case of front-side-looking radar can be very complicated. To calculate surface image antenna pattern and some sounding scheme features should be known. This task is incorrectly formulated inverse problem. The problem is solved in the class of two-dimensional spline-function for regularization. In the paper the problem is modeled for certain conditions, such as antenna angle 45 degrees. For the given conditions, different received and reconstructed signals are modeled.
Keywords
image reconstruction; inverse problems; radar antennas; radar imaging; splines (mathematics); synthetic aperture radar; antenna angle; front-side-looking SAR imaging; inverse problem; signal reconstruction; sounding scheme; surface image antenna pattern calculation; two-dimensional spline-function model application; Antennas; Silicon; Splines (mathematics); SAR; incorrectly formulated problem; inverse radar problem; spline;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Symposium (IRS), 2012 13th International
Conference_Location
Warsaw
ISSN
2155-5754
Print_ISBN
978-1-4577-1838-0
Type
conf
DOI
10.1109/IRS.2012.6233331
Filename
6233331
Link To Document