基于CUDA的雷达线性调频信号脉冲压缩实现

摘要

This paper uses the GPU as the platform of radar simulation and introduces the CUDA technology to realize the algorithm of pulse compression of radar linear frequency modulation signal,and compares the CPU algorithm.The simulation result indicates that the algorithm of CUDA gets a higher operation rate than the CPU on the pulse compression.%利用图形处理器（GPU）作为雷达仿真平台,采用统一计算设备架构（CUDA）技术,实现雷达线性调频信号脉冲压缩算法,并与CPU算法进行比较。实验结果表明利用CUDA技术实现的脉冲压缩算法取得了比CPU算法明显较高的运算效率。