CAJ | 학술논문

通过建立SOJ干扰时雷达的检测概率分布模型,研究了雷达网在秩K准则和Neyman-Pearson准则时检测概率分布,仿真了不同准则时雷达网的检测概率分布图,分析比较了以上2种融合准则的融合性能.通过仿真发现,雷达网检测概率分布图克服了传统方法利用单个空间位置检测概率描述雷达网性能的局限性,并且为干扰下雷达网融合准则的选取提供了一个更全面、更直观的参考.
통과건립SOJ간우시뢰체적검측개솔분포모형,연구료뢰체망재질K준칙화Neyman-Pearson준칙시검측개솔분포,방진료불동준칙시뢰체망적검측개솔분포도,분석비교료이상2충융합준칙적융합성능.통과방진발현,뢰체망검측개솔분포도극복료전통방법이용단개공간위치검측개솔묘술뢰체망성능적국한성,병차위간우하뢰체망융합준칙적선취제공료일개경전면、경직관적삼고.
The detection probability distribution of radar system based on K rule and Neyman-pearson rule is studied through con-structing a detection probability distribution model of radar under SOJ interference. Simulations of the detection probability distribu-tion are given and the fusion performances of the two rules are analysed and compared. The results show that detection probability distribution of radar system overcomes the limitation of conventional method which uses detection probability of a single space posi-tion to discribe the performance of radar system and the distribution figures offer a more comprehensive and intuitive reference of fu-sion rule selection of radar system under interference.