CPM-LFM雷达通信一体化信号干扰效果分析  

Analysis of Jamming Effect to CPM-LFM Radar and Communication Integrated Signal

作　　者：王冠 王晖 胡汗青 孙静 WANG Guan;WANG Hui;HU Han-qing;SUN Jing(Air force Communication Sergeant School,Dalian 116600,China)

机构地区：[1]空军通信士官学校,辽宁大连116600

出　　处：《舰船电子对抗》2022年第5期32-35,共4页Shipboard Electronic Countermeasure

摘　　要：目前针对雷达通信一体化信号干扰方面的研究较少,为解决作战条件下干扰方式选择问题,提出采用噪声卷积类干扰信号对连续相位调制(CPM)-线性调频(LFM)信号进行干扰,分析受扰一体化信号雷达探测能力与通信能力。仿真结果表明移频后的噪声卷积式干扰能够有效限制一体化信号雷达探测能力,提高其误码率。At present,there are few researches into radar and communication integrated signal jamming.In order to solve the problem of jamming mode selection under combat conditions,this paper proposes to use noise convolution jamming signals to jam continuous phase modulation(CPM)-linear frequency modulation(LFM)signals,analyzes the radar detection capability and communication capability of disturbed integration signals.The simulation results show that the noise convolution jamming after frequency shift can effectively limit the radar detection capability of integrated signal and improve the bit error rate.

关 键 词：雷达通信一体化 连续相位调制 线性调频信号 噪声卷积式干扰 

分 类 号：TN97[电子电信—信号与信息处理]