MARK XIIA IFF系统及其信号消息格式  

Mark XIIA IFF System and its Signal Message formats

作　　者：邱宏坤[1] 杨建波[1] 毛虎[1] 

机构地区：[1]空军航空大学,吉林长春130022

出　　处：《电讯技术》2010年第6期16-20,共5页Telecommunication Engineering

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.

关 键 词：敌我识别 MARK XIIA MODE 5 信号格式 消息格式 

分 类 号：TN958.96[电子电信—信号与信息处理]