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A Wavelet Modulation Theorem for Bandlimited Signals

G.A.A. Araújo, H.M. de Oliveira
modulation theoremwaveletsbandwidth

Resumo

This paper presents a variant of the classical modulation theorem by considering continuous wavelets instead of (perpetual) sinusoidal signals from an oscillator. The bandwidth requirements for transmission are evaluated for several continuous wavelets, including Shannon, Mexican hat, Haar, gauss1, Meyer, de Oliveira, Morlet, and beta wavelets.