航空通信抗干扰试飞试验设计与评估  

Flight-Test Design and Evaluation of Aviation Anti-Jamming Communication

作　　者：刘国政[1] 杨琨[1] 王树才[1] 白亮[1] 

机构地区：[1]中国电子科技集团公司第二十七研究所,河南郑州450015

出　　处：《工程与试验》2013年第2期20-23,共4页Engineering and Test

摘　　要：针对以实际飞行形式开展航空通信系统抗干扰能力评估的相关难点,首次提出基于干信比模型和航线布站的航空超短波通信抗干扰试飞方法。以对扩频通信实施压制干扰为例,在建立干信比模型基础上,通过地面干扰机、通信电台布设以及对载机航线设计,确立检测量与试验参量的关系。研究结果在某型航空通信系统试验中得到认可和应用。To the difficulties in verifying the capability of aviation anti-jamming communication system in the form of flight-test, the method based on interference-to-signal ratio model and Flight Course is introduced for the first time in the article. An example of Effect of Noise Jam- ming against DS communications form is given. Based on setting up interference-to-signal ratio model, arranging the jammer, the radio on ground and the airborne route, the relations between detection variable and control variable are established. The result has been accepted and applied in identification of a certain type of airborne communication system.

关 键 词：试飞 航空通信 抗干扰 航线设计 

分 类 号：TN973.3[电子电信—信号与信息处理]