MMA2009 P.Code=HilkG ===============------------------------------ First Name =Galina Last Name =Hilkevica Title =Asoc.prof. Institution =Ventspils University College Street Address =Inzhenieru 101 City =Ventspils State =Latvia Zip Code =LV-3600 Telephone =63629654 FAX =63628303 E-mail =galina.hilkevica@venta.lv URL =www.venta.lv Title of talk and AMS Subject Classification=The Implementation of Signal Spectral Analysis in Digital Signal Processing