A Fuzzy Recognition Method of Emitter Based on Variable Precision Rough Set Model
In order to settle the problem of emitter recognition,the method of feature weights setting which applies Variable Precision Rough Set Model is researched in this paper.Because this weight setting method is completely decided by data itself,it is more impersonal and practical.The description of object classcondition attribute in conception positive region can be used to get the plenary condition of this conception.The weights of feature parameters in emitter recognition can be gained by the dependences between knowledge;at the same time,the fuzzy theory is combined to form an emitter fuzzy recognition method based on feature weight by Variable Precision Rough Set Model.At last,this mixed method is applied in radar emitter type recognition,simulation and the results show it is effective and feasible.
Variable Precision Rough Set Model equivalent relationship feature weight fuzzy theory emitter recognition
Chen Ting Luo Jing-qing
Lab.308,Electronic Engineering Institute of PLA,Hefei 230037,China
国际会议
9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)
北京
英文
2008-10-26(万方平台首次上网日期,不代表论文的发表时间)