摘要
为满足现代雷达系统的需求,基于现场可编程门阵列(FPGA)+数字信号处理器(DSP),提出了一种单脉冲雷达目标跟踪算法,分析了目标跟踪算法的原理与实现需求,介绍了处理平台所需的硬件组成,阐述了板卡内部各芯片的任务分配与各模块的实现流程。通过对板内实时处理结果的分析,证明了该设计方案的有效性。
To satisfy the requirements of modern radar system,this paper puts forward a target tracking algorithm of mono-pulse radar based on field programmable gate array(FPGA)and digital signal processor(DSP),analyzes the principle of target tracking algorithm and implementation requirements,introduces the required hardware structure of the processing platform,expounds the task assignment of each chip inside the board and the realization flow of each module.The effectiveness of the design scheme is proved by analyzing the real-time processing results in-board.
作者
姜婕
JIANG Jie(Xi’an Research Institute of Navigation Technology,Xi’an 710068,China)
出处
《舰船电子对抗》
2020年第3期76-80,共5页
Shipboard Electronic Countermeasure
关键词
跟踪算法
现场可编程门阵列
数字信号处理器
任务分配
信号处理
tracking algorithm
field programmable gate array
digital signal processor
task assignment
signal processing
