WAVELET TRANSFORMS - AN INTRODUCTION

被引：103

作者：

BENTLEY, PM

MCDONNELL, JTE

机构：

[1] Department of Electrical Engineering, University of Edinburgh, Edinburgh EH9 3JL, King's Buildings, Mayfield Road

来源：

ELECTRONICS & COMMUNICATION ENGINEERING JOURNAL | 1994年 / 6卷 / 04期

关键词：

D O I：

10.1049/ecej:19940401

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Wavelets and wavelet transforms are a relatively new topic in signal processing. Their development and, in particular, their application remains an active area of research. This paper presents a tutorial introduction to the theory, implementation and interpretation of the wavelet transform. The paper concentrates on the application of the wavelet transform to the time-scale (time-frequency) analysis of discrete signals. Examples are given of the analysis of basic test signals and of an actual electrocardiographic signal.

引用

页码：175 / 186

页数：12

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