IEICE Electronics Express
Online ISSN : 1349-2543
ISSN-L : 1349-2543
LETTER
Synthesis of 2-D fractal signals based on wavelets
F. Liu
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JOURNALS FREE ACCESS

2008 Volume 5 Issue 2 Pages 81-86

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Abstract

We first offer a so-called limit explanation of 2-D 1/ƒ spectra by which a 2-D 1/ƒ signal is regarded as the limit of a family of stationary processes. With such a representation, a new method to generate 2-D 1/ƒ behavior via dyadic wavelets is proposed. A variety of numerical experiments are presented to demonstrate the accuracy of the proposed fractal model.

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© 2008 by The Institute of Electronics, Information and Communication Engineers
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