一种战场电磁信号识别技术  

Battlefield electromagnetic signal recognition technology

作　　者：田智[1] 刘卫东[1] 王正元[1] 

机构地区：[1]第二炮兵工程大学理学院,陕西西安710025

出　　处：《现代电子技术》2012年第19期32-34,共3页Modern Electronics Technique

基　　金：全军军事学研究生课题(2010JY0905-547)

摘　　要：电子技术的突飞猛进让越来越多的电磁设备应用于战场,从而使电磁信号的识别成为摆在广大指战员面前的难题。通过对电磁信号特征进行建模、利用模糊理论构造隶属度函数计算综合模糊隶属度、用证据理论对样本的信息进行合成,从而设计了一种基于模糊集和D-S证据理论的电磁信号识别技术。最后,通过实验仿真证实了该方法的可行性。The rapid development of electronic technology results in the increasing application of geomagnetic equipments in the battlefield, so that the identification of electromagnetic signals becomes a serious problem which the majority of officers and men faced. By modeling the electromagnetic models feature, constructing membership function to calculate the fuzzy comprehensive membership by using fuzzy control theory and synthesizing the sample information by using evidence theory, a geomagnetic signal recognition technology is designed based on fuzzy sets and Demopster-Shafer evidence theory. Finally, the experimental simulation verifies the feasibility of the method.

关 键 词：模糊集 D-S证据理论 电磁信号 识别 

分 类 号：TN97-34[电子电信—信号与信息处理]