signaalitöölusmenetelmiä
Signaalitöölusmenetelmiä refers to techniques used to process signals. These methods are fundamental in fields such as telecommunications, audio engineering, image processing, and control systems. The primary goal of signal processing is to extract useful information from signals, remove noise, or transform signals into a more desirable format.
Common signal processing techniques include filtering, which is used to remove unwanted frequencies from a signal.
Sampling is a crucial step in converting analog signals into digital form, where a continuous signal is