NDLI: A SAR imaging algorithm based on compressed sensing

Content Provider	IEEE Xplore Digital Library
Author	Xiao Long Zong Zhulin Wang Jian
Copyright Year	2012
Description	Author affiliation: Research Institute of Electronic Science and Technology, UESTC, Chengdu, China (Xiao Long; Zong Zhulin; Wang Jian)
Abstract	The paper proposes a 2-D pulse compression algorithm, which is applied to range compression and azimuth compression using OMP and BCS algorithm. The algorithm effectively reduced the data rate of the radar imaging system, and decreased the complexity of realization of the hardware system. Also, the radar imaging time is shortened, and the target sidelobe is suppressed and the imaging resolution is improved by using the propose algorithm. The performance of the algorithm is evaluated through the simulation of the SAR echo model of the point target. The simulation results verify the effectiveness of the scheme.
Starting Page	1001
Ending Page	1004
File Size	421766
Page Count	4
File Format	PDF
ISBN	9781467309653
e-ISBN	9781467309646
DOI	10.1109/CISP.2012.6469860
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-10-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Compressive sensing Azimuth Orthogonal Matching Pursuit(OMP) Imaging Signal processing algorithms Synthetic Aperture Radar(SAR) Radar imaging Bayesian Compressive Sensing(BCS) Image reconstruction Synthetic aperture radar Signal to noise ratio
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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