摘要
卫星通信对抗中干扰效能的准确评估对于优化干扰样式具有十分重要的作用,传统的误码率评估技术在卫星通信的电子对抗试验中具有一定的局限性。对此,采用基于隐匿帧锁定状态转换的干扰效能评估方法,分析了定时序列状态转换与误码率之间的对应关系,并通过仿真验证了该方法的有效性与实用性。这对于卫星通信电子对抗试验中的干扰效果评价体系的建立具有重要意义。
In satellite communication countermeasure,jamming efficiency accurate evaluation is very important for jamming type optimization. Conventional evaluation technique,bit error rate, becomes limited in the electronic countermeasure experiment for satellite communication. Jamming efficiency evaluation method based on state conversion of hiding frame is put forward. The relationship between timing sequence frame state conversion and bit error rate is analyzed. Its validity and practicability are demonstrated through emulation. This is significant for establishment of jamming efficiency evaluation system in the satellite communication countermeasure experiment.
出处
《航天电子对抗》
2008年第4期18-20,64,共4页
Aerospace Electronic Warfare
关键词
出路由定时序列
干扰效能评估
帧锁定状态变换
误码率
outbound timing sequence
jamming efficiency evaluation
frame state conversion
bit error rate
