Spectral estimation of voiced speech with regressive linear prediction

A new predictive algorithm for the spectral estimation of voiced speech, Regressive Linear Prediction (RLP), is presented in this paper. Unlike conventional linear prediction (LP), RLP first combines the values that preceed the sample x(n) into groups of three consecutive samples (i.e., x(n-i), x(n-i-1), x(n-i-2)). Each of these p groups is then used to… (More)