Research on the Parallel Technology of GPU Acceleration on Radar Signal Processing

Abstract

To improve the real-time performance of software radar signal processing, utilizing graphics processors unit (GPU) computation ability for radar signal processing hardware acceleration. This Paper designs implementation strategy of radar signal processing in CPU-GPU system and optimizes radar signal processing algorithm on GPU parallel computing characteristics. As the results shows, contrasting with the CPU computing platform, GPU computation can achieve more than 20 times speedup, and can also execute radar signal processing of the entire process in real-time, reflect the good engineering value and application prospect.