›› 2011, Vol. 24 ›› Issue (11): 94-.

• Articles • Previous Articles     Next Articles

Parallel Imaging Algorithm of Synthetic Aperture Radar Based on GPU

 ZHANG Xiao-Dong, KONG Xiang-Hui, ZHANG Huan-Yang   

  1. (Overall Department,Xi'an Electronic Engineering Research Institute,Xi'an 710100,China)
  • Online:2011-11-15 Published:2011-11-25


A parallel RD algorithm is achieved by the high speed GPU.A highly parallel and real-time method used in synthetic aperture radar ( SAR) is proposed.The result of the experiment shows that the method can meet the demand of real-timeness in SAR.Compared to the traditional method,this method can reduce the cost of hardware and shorten the time of software development.

Key words: SAR;RD;GPU

CLC Number: 

  • TP391.41