equivalent matrix meaning in English

当量矩阵
等价阵

In chapter four , the importance of anti - jamming performance of communication system evaluation is explained firstly . next three fuzzy cluster algorithms such as fuzzy equivalent matrix ( fem ) and fuzzy - c means ( fcm ) methods are proposed for evaluation of anti - jamming communication system . on the bases of fuzzy cluster , the fuzzy pattern recognition application is introduced in communication system
第四章则采用模糊聚类的方法对通信系统的综合抗干扰性能进行了评估,介绍了包括模糊等价矩阵、模糊c -均值聚类等三种模糊聚类方法的基本原理,在模糊聚类的基础上,讨论了模糊识别在通信中的应用,进一步建立了抗干扰的指标体系。