Orthonormal wavelet bases using spline harmonic basis functions

被引：0

作者：

Panda, R. ^{[1
]}

Dash, M. ^{[1
]}

机构：

[1] Department of Electronics and Telecommunication Engg., University College of Engineering, Burla-768018, India

来源：

Advances in Modelling and Analysis A | 2005年 / 42卷 / 3-4期

关键词：

Approximation theory - Computer simulation - Functions - Harmonic analysis - Mathematical models;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper presents a new method for the construction of orthonormal wavelet bases using harmonic spline basis functions. The use of these wavelet packets for multiresolution approximation of a function f(x)∈ L 2(ℜ) has been extensively studied. The spectral properties of the harmonic spline basis functions of compact support are explored. A suitable simulation model for implementing the proposed scheme to extract local details of a 'non-stationary' signal is proposed.

引用

页码：55 / 75

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