摘要
介绍了信息量和熵的定义 .利用信息论的知识分析了雷达引信的抗干扰能力 ,得出了效率与抗干扰能力的基本关系及抗干扰性判定的信息准则 ,并给出了提高雷达引信抗干扰能力的方法 ,用以实现雷达引信的最优化设计 .
The definition of amount of information and entropy are presented.The anti interference ability of radar fuze is analyzed by using information theory.The basic relationship between efficiency and anti interference ability,and information criterion for judging anti interference have been obtained.In the same time,the methods improving the anti interference ability of radar fuze are given in order to realize the best design of radar fuze.
出处
《战术导弹技术》
2002年第4期29-33,共5页
Tactical Missile Technology
关键词
信息论
雷达引信
抗干扰分析
信息量
熵
radar fuze
anti interference
information theory
amount of information
entropy
