并发制短波数据通信链路的性能分析  

Performance Analysis of the Parallel Short-wave Data Communication Link

作　　者：熊飞[1] 张亚标[1] 杨瑞娟[2] 

机构地区：[1]空军雷达学院研究生队,湖北武汉430019 [2]空军雷达学院信息工程系,湖北武汉430019

出　　处：《空军雷达学院学报》2003年第1期51-53,共3页Journal of Air Force Radar Academy

摘　　要：在建立并发制短波数据通信系统模型的基础上,分析了非选择性瑞利慢衰落电离层信道中数 据通信抗噪声性能,并导出了平均误码率公式,生成了误码率曲线,为雷达情报短波数据通信链路的仿真及 效能评估提供理论依据.On the basis of setting up a model of the parallel transmission link of short-wave data communication system, this paper analyses the anti-noise performance of data communication in a non-selective Rayleigh gradually fading ionosphere channel, and derives the average error code rate formular and its curves. The analysis paves theoretically the way of simulation of radar intelligence short-wave data communication links and estimation of its efficiency.

关 键 词：短波 数据通信链路 雷达情报 慢衰落 平均误码率 信道 抗噪声性能 并发 性能分析 效能评估 

分 类 号：TN914[电子电信—通信与信息系统] TP273[电子电信—信息与通信工程]