全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
Physics  2007 

An Algorithm for the Continuous Morlet Wavelet Transform

DOI: 10.1016/j.ymssp.2007.06.001

Full-Text   Cite this paper   Add to My Lib

Abstract:

This article consists of a brief discussion of the energy density over time or frequency that is obtained with the wavelet transform. Also an efficient algorithm is suggested to calculate the continuous transform with the Morlet wavelet. The energy values of the Wavelet transform are compared with the power spectrum of the Fourier transform. Useful definitions for power spectra are given. The focus of the work is on simple measures to evaluate the transform with the Morlet wavelet in an efficient way. The use of the transform and the defined values is shown in some examples.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133