摘要
针对通信对抗中无线电台在没有掩护的情况下,容易被敌方侦察定位,进而遭受软硬打击的问题,采用零中频的软件无线电架构,搭建了基于ZYNQ和AD9361的硬件平台。结合Matlab开发的上位机软件进行基带信号参数设置和工作状态的控制,模拟产生假目标信号,拟在无线通信电台周边设置多个分布式射频辐射热点,扰乱敌方电子侦察。测试验证表明,该模拟器能产生多种调制样式、工作频段宽的常规定频信号及跳频信号,能为通信对抗专业教学以及部队训练提供良好的实验环境。
Aiming at the problem that the radio station in the communication confrontation is easily located by the enemy’s reconnaissance and positioning without cover,and then suffers soft attack and hard attack.A hardware platform based on ZYNQ and AD9361 is built using zero-IF software radio architecture,combined with the host computer software developed by Matlab to set the baseband signal parameters and control the working state,and simulate the generation of false target signals.It is planned to set up multiple distributed radio frequency radiation hotspots around the wireless communication station to disrupt the enemy’s electronic reconnaissance.Tests and verifications show that the simulator can generate conventional constant frequency signals and frequency hopping signals with various modulation styles and wide operating frequency bands,and can provide a good experimental environment for professional teaching of communication countermeasures and army training.
作者
杨银松
王晖
张雪
王金宇
吴涛
YANG Yinsong;WANG Hui;ZHANG Xue;WANG Jinyu;WU Tao(Air Force Communication NCO Academy,Dalian 116100,China)
出处
《电子设计工程》
2023年第12期87-91,共5页
Electronic Design Engineering
作者简介
杨银松(1994-),男,白族,云南大理人,硕士,讲师。研究方向:通信信号处理、电子对抗。
