Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Tianjin University of Technology and Education》 2007-02
Add to Favorite Get Latest Update

Fractal pulse structuere and spectrum analysis for computational fields in time domain

MA Shuang1,LI Xiao-dong2,ZHENG Hong-xing1(1.Department of Electronic Engineering,Tianjin University of Technology and Education,Tianjin 300222,China;2.School of Information Science and Technology,Sun Yat-Sen University,Guangdong 510275,China)  
In order to compute random fields in time domain,some self-similarity pulse signals are constructed based on the general time series.The recurrence formulations of spectrum structure and spectrum form factors are derived,thereby the spectrum diagrams are obtained.The characteristics of these signals in the spectrum domain are analyzed in order to realize self-similarity information in the frequency domain.
【Fund】: 国家自然科学基金资助项目(60671009)
【CateGory Index】: TN78
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved