Title :
Downward looking linear array 3D SAR sparse imaging with wave-front curvature compensation
Author :
Peng Xueming ; Hong Wen ; Wang Yanping ; Han Kuoye ; Wu Yirong
Author_Institution :
Sci. & Technol. on Microwave Imaging Lab., Inst. of Electron., Beijing, China
Abstract :
This paper focuses on downward looking linear array 3D SAR sparse imaging technique. The imaging geometry and the sparsity of the imaging scene are discussed first. Then, downward looking linear array 3D SAR sparse imaging with wave-front curvature compensation is illustrated in detail. Finally, distributed imaging scene simulation is operated to validate the performance of downward looking linear array 3D SAR sparse imaging with wave-front curvature compensation.
Keywords :
radar imaging; synthetic aperture radar; distributed imaging scene simulation; downward looking linear array 3D SAR sparse imaging technique; imaging geometry; imaging scene sparsity; wave-front curvature compensation; Arrays; Image reconstruction; Imaging; Radar imaging; Synthetic aperture radar; Three-dimensional displays; Downward looking linear array 3D SAR; radar signal processing; sparse imaging; wave-front curvature;
Conference_Titel :
Signal Processing, Communication and Computing (ICSPCC), 2013 IEEE International Conference on
Conference_Location :
KunMing
DOI :
10.1109/ICSPCC.2013.6664030
