摘要
基于国产化飞腾中央处理器(CPU),利用矢量信号图像处理库(VSIPL)将雷达信号处理算法软件化,以自适应副瓣对消(ASLC)和动目标检测(MTD)算法为例具体实现,利用NEON高级单指令多数据技术进行并行计算加速的优化,并利用仿真数据进行了算法正确性验证和计算速度对比。
Based on the domestic Phytium central processing unit(CPU),the radar signal processing algorithm is softwareized by using the vector signal image processing library(VSIPL),and the adaptive side lobe cancellation(ASLC)and moving target detection(MTD)algorithm are taken as examples.The NEON advanced single instruction multiple data technology is used to optimize the parallel computing acceleration,and the algorithm correctness verification and calculation speed comparison are performed by means of the simulation data.
作者
张越
马艳艳
ZHANG Yue;MA Yanyan(The 723 Institute of CSSC,Yangzhou 225101,China)
出处
《舰船电子对抗》
2023年第5期60-64,共5页
Shipboard Electronic Countermeasure
关键词
飞腾CPU
自适应副瓣对消
动目标检测
矢量信号图像处理库
并行计算
Phytium central processing unit
adaptive sidelobe cancellation
moving target detection
vector signal image processing library
parallel computing
