模拟通信时分干扰效果研究  

Study on Time Sharing Jamming Effects towards Analog Communication

作　　者：杜广超[1] 刘富[2] 刘静[1] 裴毅[1] 

机构地区：[1]中国人民解放军63888部队 [2]中国人民解放军61081部队

出　　处：《无线电通信技术》2011年第4期43-46,共4页Radio Communications Technology

摘　　要：时分干扰信号是时分多目标干扰中的基本干扰信号形式,对模拟通信的时分干扰效果进行了研究,建立了时分干扰效果研究模型,对单边带话、调幅话、调频话3种通信样式在不同干扰重复周期、干扰占空比、干信比参数下的性能进行仿真分析,得出了时分干扰针对模拟通信进行干扰的规律特点,为通信对抗中时分多目标干扰试验科目的有效开展和结果分析提供了技术支持。The time sharing jamming signal is the fundamental signal form in the time sharing multi-target jamming.With the built research model,the time sharing jamming effects towards analog communication are researched.Performance of voice SSB,voice AM and voice FM under different jamming repeated periods, duty ratios of jamming and JSR is analyzed by simulation.The regularity of the time sharing jamming effects towards analog communication is obtained,which could provide technical support for the efficient implementation and results analysis of time sharing multi-target jamming test subjects in communication countermeasure.

关 键 词：时分多目标干扰 时分干扰信号 干扰效果 通信对抗 

分 类 号：TN974[电子电信—信号与信息处理]