Orthogonal multiwavelets with optimum time-frequency resolution


A procedure to design orthogonal multiwavelets with good time–frequency resolution is introduced. Formulas to compute the time–durations and the frequency–bandwidths of scaling functions and multiwavelets are obtained. Parameter expressions for the matrix coefficients of the multifilter banks that generate symmetric/antisymmetric scaling functions and… (More)
DOI: 10.1109/78.668540

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