Evaluating the Complexity Degree of Electromagnetic Environment Utilizing Morphological Covering Based Fractal Dimension

摘要：

　　Fractal theory has been widely used for analyzing various signals in the past dew decades.However, this theory has never been employed for electromagnetic environment (EME) signal analysis.In this work, a new evaluation approach using morphological covering based fractal dimension (FD) is presented for evaluating the complexity degree of electromagnetic environment.Morphological covering based fractal dimension is a novel technique which is extended from the Minkowski-Boulingand dimension via the morphological operations.EME signals with four complexity degree are simulated to evaluate the effectiveness of the presented method.Experimental results reveal that the EME signals demonstrate fractal structures.The Morphological covering based fractal dimension has demonstrated to be an effective technique for accurate complexity degree evaluation of EME.

关键词： Electromagnetic Environment (EME) complexity degree fractal dimension morphological covering

作者: Li Bing Dong Jun Lv Cong Li Yuan

作者单位: State Key Laboratory of Complex Electromagnetic Environmental Effects on Electronics & Information S State Key Laboratory of Complex Electromagnetic Environmental Effects on Electronics & Information S Geomatics Centre of HeBei Province,Shijiazhuang 050000,China Forth Department,Mechanical Engineering College,Shijiazhuang 050003,China

会议类型: 国际会议

会议名称: 2013 IEEE 11th International Conference on Electronic Measurement & Instruments(第十一届IEEE国际电子测量与仪器学术会议)

会议地点: 哈尔滨

会议语种:英文

页码: 635-638

在线出版日期: 2013-08-16（万方平台首次上网日期，不代表论文的发表时间）