摘要
Mark XIIA是美军和北约盟军统一研制的新型敌我识别系统,其中Mode 5 IFF是Mark XIIA的最重要部分。首先,分析了Mark XIIA Mode 5的性能特点,表明Mode 5不仅能完成基本的敌我识别功能,同时具有态势感知、选址询问、数据传输等功能;其次,对Mark XIIA系统的工作原理进行了分析,给出了系统工作原理框图;最后,叙述了Mark XIIA Mode 5的信号消息格式及处理流程,分析了其抗干扰性能。
Mark XIIA is a new type IFF （Identification Foe or Friend） system developed by US and NATO armies, and Mode 5 IFF is the most important part of the system. Firstly, the functions of the system is anal- ysed. It is shown that Mode 5 has not only the ability of IFF, but also the ability of Battlefield Situation Aware- ness（BSA）, address-selecting inquiry and data transmission. Secondly, the operating principle and block dia- gram of the system are given. Finally, the signal formats are provided and the anti-jamming ability of Mark XIIA Mode 5 is analysed.
出处
《电讯技术》
北大核心
2010年第6期16-20,共5页
Telecommunication Engineering
