近程无线电信号的自动识别  

Automatic Recognition of Short Range Radio Signals

作　　者：谢鑫[1] 李国林[1] 姚江涛[1] 

机构地区：[1]海军航空工程学院,烟台264001

出　　处：《舰船电子对抗》2005年第2期29-31,共3页Shipboard Electronic Countermeasure

摘　　要：研究了近程无线电信号的准实时识别问题,对信号环境及所要识别的信号类型做了分析,分别利用时域方法和谱分析对信号进行处理,最后运用决策树的方法,进行了信号的识别。This paper studies the near-real-time recognition of short range radio signals,analyzes the electromagnetic environment and the signal types which need to be recognized,processes the signals using the approach of time domain and spectrum analysis,at last,employs a decision tree to recognize signals.

关 键 词：无线电信号 自动识别 近程 识别问题 信号类型 信号环境 时域方法 准实时 行处理 谱分析 决策树 

分 类 号：TN929.5[电子电信—通信与信息系统] TP391.41[电子电信—信息与通信工程]