一种基于AV1443矢量信号源的雷达信号发生系统设计方法  

A Design Method of Radar Signal Generating System Based on AV1443 Vector Signal Source

作　　者：刘举 刘志林 费曰振 郝露华 LIU Ju;LIU Zhilin;FEI Yuezhen;HAO Luhua(Luoyang Electronic Equipment Test Center of China,Luoyang 471003,China)

机构地区：[1]中国洛阳电子装备试验中心,河南洛阳471003

出　　处：《现代信息科技》2020年第8期76-78,共3页Modern Information Technology

摘　　要：基于虚拟仪器技术,提出了一种通用的模拟雷达信号发生系统,使用Python语言设计控制程序控制AV1443矢量信号源,利用MATLAB仿真各类雷达信号得到相应的数据后,通过LAN网络将信号写入AV1443信号源中进行播放,实现雷达信号的产生,并通过一个具体示例展示该雷达信号发生系统的应用.该设计形式对于雷达信号模拟器模块化设计具有很好的借鉴意义.Based on the virtual instrument technology,a general analog radar signal generating system is proposed.The control program is designed with Python language to control the AV1443 vector signal source.After simulating various radar signals with MATLAB,the corresponding data is obtained,and the signal is written into the AV1443 signal source through LAN network for playback,so as to realize the generation of radar signal with a specific example shows the application of the radar signal generating system.This design form has a good reference for the modular design of radar signal simulator.

关 键 词：虚拟仪器 雷达信号模拟 矢量信号源 复合调制 

分 类 号：TN957.51[电子电信—信号与信息处理]