一种低截获概率靶载射频辐射源设计  

Design for LPI RF Radiation Source Based on Target

作　　者：杜江[1] 娄光普 DU Jiang;LOU Guangpu(No.91851 Troops of PLA,Huludao 125001)

机构地区：[1]91851部队

出　　处：《舰船电子工程》2019年第2期77-79,84,共4页Ship Electronic Engineering

摘　　要：针对传统靶载射频辐射源发射功率过大、波形单一等问题,设计了一种新型低截获概率靶载射频辐射源,论述了设计原理及具体实现过程,重点阐述了天线指向设计与算法。该新型射频辐射源可逼真地模拟截获概率雷达导引头的电磁辐射特性和搜索跟踪过程,构建更为真实的反舰导弹攻击态势。The conventional RF radiation source have the problems of too large transmit power and single waveform,therefore a new type RF radiation source based on target is designed in this paper.The principle and the realization process are introduced,and the design of antenna pointing is discussed in detail.It is shown that the new type RF Source can simulate the radiation charac teristics and the work process from search to track of the LPI radar seeker realistically,and can build the attack situation of an ti-ship missile more really.

关 键 词：低截获概率 射频辐射源 靶标 相参雷达导引头 

分 类 号：TJ01[兵器科学与技术—兵器发射理论与技术]