基于CPU的软件化雷达信号处理后端处理程序的组件化设计与应用  

Component based Design and Application ofBackend Processing Program in Software Radar Signal Processing Based on CPU

作　　者：刘宣佑 游英杰 田欢[1] 王辉辉[1] 张统兵 LIU Xuanyou;YOU Yingjie;TIAN Huan;WANG Huihui;ZHANG Tongbing(Xi'an Electronic Engineering Research Institute,Xi'an 710100)

机构地区：[1]西安电子工程研究所,西安710100

出　　处：《火控雷达技术》2025年第1期99-103,120,共6页Fire Control Radar Technology

摘　　要：针对现阶段雷达信号处理部分开发效率低,可重构、可扩展能力弱的痛点,本文首先分析了软件化雷达组件化开发模式的技术优势,然后提出了信号处理应用组件的设计思路和代码模版。以脉冲压缩组件为例,演示了应用组件的开发、输出结果误差分析以及性能优化方案。在此基础上建立应用组件库,并且从组件库中选取合适的信号处理应用组件搭建了典型的信号处理后端处理流程,并设计了验证系统对其的功能和性能进行了充分的验证。展示了软件化雷达组件化开发在雷达信号处理领域的优越性。In response to the current low development efficiency and weak re-configurability and scalability of radar signal processing;in this paper,the technical advantages of a software-based radar component-based development model was analyzed and then the design approach and code template of signal processing application components were proposed.Taking pulse compression as an example,the development,output result error analysis,and performance optimization of application components were demonstrated.On this basis,a component library was established,and suitable signal processing application components were selected from the component library to build a typical signal processing backend processing flow.A verification system was then designed to fully verify the functionality and performance of the system,which demonstrated the superiority of software-based radar component-based development in the field of radar signal processing.

关 键 词：应用组件 信号处理 软件化雷达 

分 类 号：TN95[电子电信—信号与信息处理]