首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Wavelet transform for Fresnel-transformed mother wavelets
Authors:Liu Shu-Guang  Chen Jun-Hua and Fan Hong-Yi
Institution:School of Mathematics and Physics, Anhui Polytechnic University, Wuhu 241000, China;Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China;.
Abstract:In this paper, we propose the so-called continuous Fresnel-wavelet combinatorial transform which means that the mother wavelet undergoes the Fresnel transformation. This motivation can let the mother-wavelet-state itself vary from |ψ> to Fr,s+ |ψ> , except for variation within the family of dilations and translations. The Parseval's equality, admissibility condition and inverse transform of this continuous Fresnel-wavelet combinatorial transform are analysed. By taking certain parameters and using the admissibility condition of this continuous Fresnel-wavelet combinatorial transform, we obtain some mother wavelets. A comparison between the newly found mother wavelets is presented.
Keywords:wavelet transform  fresnel transformation  quantum state vector
点击此处可从《中国物理 B》浏览原始摘要信息
点击此处可从《中国物理 B》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号