Title :
High-performance system design of SAR real-time signal processing
Author :
Ming-Ming, Bian ; Li-Ning, Gao ; Yi-Zhuang, Xie ; Xu-Bin, Tan
Author_Institution :
Radar Res. Lab., Beijing Inst. of Technol., Beijing, China
Abstract :
Synthetic aperture radar is a high resolution imaging radar, SAR signal processing is an important branch of signal processing, while the performance of SAR signal processing system greatly influences the resolution of SAR image. In this paper, a high-performance signal processing system which has strong computation ability, high-width connectivity and flexible expandability is presented, meanwhile, the program design of FPGA is introduced, further more, the RD algorithm implementation result with the system proposed in this paper is provided as an illustration.
Keywords :
field programmable gate arrays; image resolution; radar imaging; radar resolution; synthetic aperture radar; FPGA; RD algorithm; SAR real-time signal processing; field programmable gate arrays; high-performance system design; high-resolution radar imaging; synthetic aperture radar; High-performance Signal Processing System; Matrix Transpose; SAR Imaging Algorithm; Synthetic Aperture Radar;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5622137
