DS-FH/MSK转发干扰误码性能分析  

Analysis of Performance of DS-FH/MSK-based Repeater Jamming

作　　者：韩冬平[1] 王敏[2] 

机构地区：[1]空军雷达学院研究生管理大队,武汉430019 [2]空军雷达学院电子对抗系,武汉430019

出　　处：《空军雷达学院学报》2008年第2期100-102,106,共4页Journal of Air Force Radar Academy

摘　　要：基于DS-FH/MSK信号的特点、抗干扰的关键技术,分析了对其进行转发干扰的可行性,在此基础上,建立了传播信道模型,对其进行了误码率分析.仿真结果表明,在相同干扰功率和适当时延限制下,转发干扰比部分频带干扰能取得更好的干扰效果.Based on the characteristics of the DS-FH/MSK signal and its key anti-jamming techniques, the feasibility to have the signal repeater jamming was analyzed. And the transmission channel model was established and the error code rate was also analyzed. The simulation results show that the repeater jamming is more efficient than the partial band jamming on the condition that their interference powers are both the same and the time delays properly limited.

关 键 词：直序-跳频/最小频移键控 转发式干扰 RICIAN信道 时延 

分 类 号：TN975[电子电信—信号与信息处理]