The circuit realization of Mexican Hat wavelet function

Ozkurt, N; Savaci, FA; Gunduzalp, M

doi:10.1016/j.aeue.2004.11.023

The circuit realization of Mexican Hat wavelet function

Ozkurt N., Savaci F., Gunduzalp M.

AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, vol.59, no.6, pp.370-373, 2005 (SCI-Expanded)

Publication Type: Article / Article
Volume: 59 Issue: 6
Publication Date: 2005
Doi Number: 10.1016/j.aeue.2004.11.023
Journal Name: AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Page Numbers: pp.370-373
Keywords: wavelets, circuit realization, function approximation
Dokuz Eylül University Affiliated: No

Abstract

A wavelet network circuit implementation for Mexican Hat mother wavelet has been proposed for nonlinear function approximation which can also be used for the realization of the algebraic nonlinear components. The Mexican Hat mother wavelet function has been implemented with discrete circuit components and it has been observed that the experimental waveform obtained from the realized circuit is approximately same as the Spice simulation of the original function. The circuit simulations of exemplar functions implemented in Spice are also given. (C) 2004 Elsevier GrnbH. All rights reserved.