基于LabWindows/CVI的雷达噪声调频干扰效果仿真  

Effect Simulation of Radar Noise FM Jamming Based on LabWindows/CVI

作　　者：祝明波 孙铭浩 孙文轩 ZHU Mingbo;SUN Minghao;SUN Wenxuan(Naval Aviation University,Yantai 264001;No.91404 Troops of PLA,Qinhuangdao 066001)

机构地区：[1]海军航空大学,烟台264001 [2]91404部队,秦皇岛066001

出　　处：《舰船电子工程》2025年第1期74-77,117,共5页Ship Electronic Engineering

摘　　要：接收机作为雷达系统的基本组成部分,对雷达系统的检测性能具有重要影响。宽带噪声调频干扰是实战中的一种重要的雷达压制干扰形式,教学中具有干扰机理复杂,不易理解的特点。针对这一问题,论文介绍一种基于虚拟仪器软件LabWindows/CVI开发的雷达噪声调频干扰效果仿真实现,具有参数可调、结果直观等特点,对雷达接收机以及噪声调频干扰的理论教学具有重要辅助意义。As a basic component of radar system,the receiver has great influence on the detection performance of radar system.Broadband noise frequency modulation(FM)jamming is an important form of radar suppression jamming in actual combat,and its jamming mechanism is complicated and difficult to understand in teaching.In view of this problem,this paper introduces a simula⁃tion implementation of radar noise FM jamming effect based on virtual instrument software LabWindows/CVI,which has the charac⁃teristics of adjustable parameters and intuitive results.It is of great auxiliary significance to the theoretical teaching of radar receiver and noise FM jamming.

关 键 词：计算机仿真 LABWINDOWS/CVI 雷达接收机 噪声调频干扰 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]