TY JOUR TI TECHNIQUE OF APPLICATION FOR PROCESSING OF LOW PASS FILTER LF SIGNALS KW low frequency signal KW signal processing KW filtering the signal KW software filter KW low pass filter JO Modeling of systems and processes AU Tabakov, Y.. AU Lavlinskiy, V.V. PY 2015 IS 7 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov