一种跳频抗干扰数据链系统设计  

Design on a Frequency Hopping Anti-jamming Data Link

作　　者：高保生[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《无线电工程》2011年第10期4-6,共3页Radio Engineering

摘　　要：有人或者无人飞行器数据链需具有很强的抗干扰和多套系统兼容工作能力。在分析跳频系统多套系统兼容工作性能的基础上,给出了一种采用跳频技术的抗干扰数据链路设计方案,并对其性能进行了分析和仿真。仿真结果表明,该方案具有抗干扰能力强、传输速率范围宽、一对多以及多套系统的兼容工作等特点,可以满足有人或无人飞行器抗干扰数据传输的需求。The operation capability of robust anti-jamming and multi-system compatibility is required for manned aircraft or UAV data link.Based on the analysis on operation performance of multi-system compatibility in frequency hopping systems,this paper proposes an anti-jamming data link design scheme which uses the frequency hopping technology.The analysis and simulation results indicates that this design scheme has such characteristics as robust anti-jamming capability,wide transmission rate range,one-to-multiple operation and multi-system compatibility,etc.,and it can meet the transmission requirement of manned aircraft or UAV anti-jamming data link.

关 键 词：抗干扰数据链 跳频技术 多系统兼容 

分 类 号：TN914[电子电信—通信与信息系统]