摘要
塔康导航系统是美国及北约的海军和空军普遍采用的近程无线电导航系统。对塔康导航系统的工作原理、工作频道等进行了介绍,分析了塔康系统的工作方式和信号特点,探讨了欺骗式干扰、压制式干扰等几种行之有效的干扰方法,以达到阻挠或中断其信标台对机载用户导航的目的。对利用海漂型干扰设备对塔康系统的瞄准式干扰效能进行了仿真,可为制定对塔康系统的干扰方案提供参考。
TACAN is a kind of short-range radio navigation system generally used by of the U. S. Navy and Air Force and by NATO military forces. The working principles and operating frequencies of TACAN system are expatiated in this paper. And the operating modes and the signal features are also analyzed. For the aim to interfere or prevent the beacon from navigating the users, the effective jamming methods to TACAN system such as deceptive jamming and blanket jamming are discussed. Simulation results on the spot jamming efficiency of floatingtype jamming equipment provide a reference for establishing the countermeasure against TACAN system.
出处
《无线电工程》
2009年第10期28-31,共4页
Radio Engineering
