摘要
美军战术数字信息链路(TADIL)A是一种战术数字信息链路,被美军广泛应用用于装有NTDS、AEGIS等系统的舰艇之间实时交换战斗信息及舰艇与预警机之间的数据交换等。(TADIL)A链路采用15个付载频单音的四相相移键控调制(QPSK),可加密,能够在HF、UHF频段上进行高速传输数据,有比较强的抗干扰能力。对(TADIL)A链的工作原理、组成设备、信息传输格式等进行了分析,对其侦察和攻击方法进行了探讨。
The （TADIL） A is a new kind of tactical digital information link, used in the naval vessels equipped NTDS AEGIS for information exchanging or data exchanging between naval vessels and early- warning airplane. The link is conveyed by differential quartered phase shift keying modulation of the 15 data sub carrier tones. It can be encrypted and transport data in the HF , UHF band with high- speed , so it has strong ability of anti -jamming. The paper analysis the working principle, equipment, information transport format, and bring up method of the reconnaissance and jamming.
出处
《舰船电子工程》
2005年第4期116-119,123,共5页
Ship Electronic Engineering
关键词
TADIL
A
信息链
信息传输
侦察
干扰
TADIL A, information link, information transport, reconnaissance,jamming
