16号数据链干扰战术应用研究  

Tactical Application of Link-16 Under Jamming-Condition

作　　者：陈旗[1] 宋士琼[1] 饶德虎[1] 

机构地区：[1]海军工程大学电子工程学院,湖北武汉430033

出　　处：《计算机仿真》2009年第1期42-45,共4页Computer Simulation

摘　　要：16号数据链是外军主要的战术数据链,对其实施大功率干扰能够取得较好的干扰效果,为了达到高效的干扰,战术使用尤为关键,从不同战术应用的角度分析了受到干扰的接收机输入端干信比和输出端误码率,最后通过matlab软件对在不同战术应用方式下的拦阻式干扰的干扰效果进行了仿真分析。仿真结果表明,在不同的战术应用方式中,海-海通信、空中干扰的方式干扰效果最好;而空-海通信、海-海干扰方式情况恰好相反,干扰效果最差;海-海通信、海-海干扰的方式,干扰效果略差于空-空(空-海)通信、空中干扰方式。仿真结果还发现,天线增益的变化对仿真结果影响尤为明显,所以,采用高增益定向天线,能达到更为有效的干扰效果。The data chain of 16 is primary tactical data chain of foreign army. A better jamming effect can be gained by biggish power jamming . The blocked - jam of Link - 16 is simulated in the different tactical application modes by the software of matlab, the results of simulation show that the best jamming effect is achieved in the mode of sea - sea communication and jam in the air, and the worst jamming effect emerges in the mode of air - sea communication and sea - sea jam, but the effect of the mode of air - sea communication and jam in the air is better than that of the mode of sea - sea communication and sea - sea jam. It is also proved that the change of antenna gain is very important so high gain directional antenna is adopted in order to improve the jamming effect.

关 键 词：16号数据链 通信机制 战术应用 误码率 

分 类 号：TN97[电子电信—信号与信息处理]