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Signal Reconstruction of Non-uniform 3D configuration Distributed SAR Moving Target 3D Imaging Based on Compressed Sensing
Liu Mei * #,Zhang Lei,Gu guanglin
School of Electronics qand Information Engineering, Harbin Institute of Technology, Harbin, 150001
*Correspondence author
#Submitted by
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Funding: 2012 Research Fund for the Doctoral Program of Higher Education of China fundation （No.No. 20122302110012）, 2012 National Nature Science Fundation of China foundation （No.No. 61271343）
Opened online: 4 October 2013
Accepted by: none
Citation: Liu Mei,Zhang Lei,Gu guanglin.Signal Reconstruction of Non-uniform 3D configuration Distributed SAR Moving Target 3D Imaging Based on Compressed Sensing[OL]. [ 4 October 2013] http://en.paper.edu.cn/en_releasepaper/content/4561339
 
 
In this paper, a distributed SAR moving targets 3D imaging method based on compressed sensing algorithm is presented. The moving target 3D signal sparse signal model is derived, and then the moving targets 3D signal reconstruction method based basis pursuit is established. In the case of low amount of data, we realize the distributed SAR moving target high-resolution 3D imaging. Finally, the simulation results verify the correctness and validity of the proposed algorithm
Keywords:Signal processing; Distributed SAR; Compressed sensing; Moving target imaging; 3D imaging????
 
 
 

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