A Wavelet Modulation Theorem for Bandlimited Signals

G.A.A. Araújo, H.M. de Oliveira

DOI: 10.14209/sbrt.2009.57832

Evento: XXVII Simpósio Brasileiro de Telecomunicações (SBrT2009)

Keywords: modulation theorem wavelets bandwidth

Abstract

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.

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