This paper describes a methodology for implementing bidirectional/break frequency-selective filters in cases where the data sequence is short and nonstationary. A sime method is proposed for dealing with start-up problem. The method has a firm theoretical basis and it is computationally efficient.
More papers in G.R.E.Q.A.M. from Universite Aix-Marseille III Address: G.R.E.Q.A.M., (GROUPE DE RECHERCHE EN ECONOMIE QUANTITATIVE D'AIX MARSEILLE), CENTRE DE VIEILLE CHARITE, 2 RUE DE LA CHARITE, 13002 MARSEILLE. Contact information at EDIRC. Series data maintained by Thomas Krichel ().