基于决策树的未知信号威胁等级判定  

Threat Grade Judgement of Unknown Signal Based on Decision Tree

作　　者：徐晔[1] 史婷婷 XU Ye;SHI Ting-ting(The 723 Institute of CSIC,Yangzhou 225101,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225101

出　　处：《舰船电子对抗》2018年第1期75-78,共4页Shipboard Electronic Countermeasure

摘　　要：介绍了一种机器学习方法——决策树算法,阐述了其在对未知信号威胁等级判定中的应用,并根据给出的数据构造了完整的决策树,最后编程实现决策树,并使用该树对输入的测试信号进行了判定,给出了结果。This article introduces a machine learning method---decision tree algorithm,expiates its application to threat grade judgement of unknown signal,constructs whole decision tree according to the data presented,finally realizes the decision tree through programming,and uses the decision tree to judge the input test signals,gives the results.

关 键 词：决策树算法 未知信号 威胁等级 

分 类 号：TN971.1[电子电信—信号与信息处理]