Projeção em Bases Uniformes Não-Ortogonais

I.S. Bonatti, C.M. Agulhari, A. Lopes, P.L.D. Peres

Abstract


Um método alternativo para o cálculo dos coeficientes da projeção de um sinal em uma base uniforme não-ortogonal é apresentado neste artigo. O método é decomposto em três etapas: determinação da transformação linear que gera uma base ortogonal e uniforme a partir da base original; representação do sinal na base ortogonal; e convolução dos coeficientes da transformação linear com a representa ção do sinal na base ortogonal.

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DOI: https://doi.org/10.5540/tema.2007.08.01.0043

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Trends in Computational and Applied Mathematics

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