摘要
根据联合战术信息分发系统(JTIDS)的工作方式和信号特点,探讨了干扰JTIDS的技术样式,分析了对JTIDS进行组合干扰(由宽带噪声干扰与非相干瞄准式伪码扩频干扰构成)的效果,提出了有效干扰JTIDS的具体方法。
According to the operation modes and signal characteristics of joint tactical information distribution system（JTIDS）,this paper discusses the technical modes to jam JTIDS, analyzes the effect of combined jamming against the JTIDS,the combined jamming consists of broad band noise signal and incoherent spot pseudo random code spreading-spectrum jamming signal,puts forward the concrete methods to jam the JTIDS effectively.
出处
《舰船电子对抗》
2006年第3期3-5,共3页
Shipboard Electronic Countermeasure
关键词
联合战术信息分发系统
通信对抗
组合干扰
joint tactical information distribution system
communication countermeasure
combined jamming
