APPROACHES TO SYNTHESIS OF HIGH-FREQUENCY FILTERS OF FINITE IMPULSE RESPONSE TYPE BASED ON CONVOLUTION ALGORITHM
Digital filters are widely used in audio and video processing, telecommunications, and other data processing industries. They enable the removal of unwanted components from signals, improve signal quality, and solve various signal processing tasks. This article covers the basic principles of digital filtering, including the stages from design to implementation of a digital filter. The text provides a comprehensive overview of the filtering process, covering parameterization and analysis of real data at the filter output.