signaalitöötlöintiin
Signaalitöötlöinti, or signal processing in English, is a field of study and practice concerned with the analysis, modification, and synthesis of signals. Signals are representations of information, such as sound waves, images, electrical voltages, or radio waves. The goal of signal processing is to extract useful information from these signals, to improve their quality, or to transform them into a more suitable form for a particular application.
There are two main types of signal processing: analog and digital. Analog signal processing deals with continuous
Key techniques in signal processing include filtering, which aims to remove unwanted components from a signal,
Signal processing has a wide range of applications across many disciplines. It is fundamental to telecommunications