跳频通信同步信息传输的抗干扰策略  

Anti-jamming Strategy for Synchronization Information Transmission of Frequency Hopping Communication

作　　者：鄢茂林[1] 蒋子刚 涂卫红[1] 

机构地区：[1]海军91635部队,北京102249 [2]北京巨匠技术公司,北京102218

出　　处：《电讯技术》2009年第4期41-44,共4页Telecommunication Engineering

摘　　要：跳频通信抗干扰问题日益突出,跳频同步信息传输的抗干扰尤为关键,跳频系统面临的干扰主要为宽带低谱密度干扰、窄带高谱密度干扰和假冒同步信息干扰。重点针对压制性干扰和抗假冒同步信息干扰提出了抗干扰策略,对同步方式的控制兼容提出了初步构想,可为跳频同步系统抗干扰设计提供参考。Anti -jamming of frequency hopping（FH） communication has increasingly become a prominent problem. Anti - jamming of FH synchronization information transmission is especially crucial. The main interference of FH system is broadband low spectrum density interference, narrow - band high spectrum density interference and fake synchronizing information interference. Aimed at the blanket jamming and the fake synchronizing information interference, an anti -jamming strategy is proposed. Preliminary conception is put forward for synchronous modeg control compatibility. It can provide reference for anti -jamming design of FH synchronous systems.

关 键 词：跳频通信 同步信息 抗干扰 控制兼容设计 

分 类 号：TN914.4[电子电信—通信与信息系统]