DocumentCode
1892986
Title
A new SAR superresolution imaging algorithm based on adaptive sidelobe reduction
Author
Zhang, Ping ; Li, Zhen ; Zhou, Jianmin ; Chen, Quan ; Tian, Bangsen
Author_Institution
Center for Earth Obs. & Digital Earth, Beijing, China
fYear
2011
fDate
24-29 July 2011
Firstpage
2789
Lastpage
2792
Abstract
The paper provides an efficient extrapolation algorithm to enhance resolution as well as reduce sidelobes, which is based on ASR. The processing of algorithm is simple to operate. Simulation experiments show the validity of the algorithm. Comparing to the Fourier method, the proposed algorithm obtains better results.
Keywords
extrapolation; image reconstruction; radar imaging; radar resolution; synthetic aperture radar; SAR superresolution imaging algorithm; adaptive sidelobe reduction; efficient extrapolation algorithm; Algorithm design and analysis; Bandwidth; Extrapolation; Image resolution; Imaging; Radar imaging; Signal resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2011 IEEE International
Conference_Location
Vancouver, BC
ISSN
2153-6996
Print_ISBN
978-1-4577-1003-2
Type
conf
DOI
10.1109/IGARSS.2011.6049793
Filename
6049793
Link To Document