Signaaliprosessoinnin
Signaaliprosessoinnin, or signal processing, is a field of engineering and applied mathematics that deals with the analysis, interpretation, and manipulation of signals. Signals can be any data or information that conveys meaning, such as audio, video, or sensor data. The primary goal of signal processing is to extract useful information from these signals, often by filtering out noise or irrelevant data.
Signal processing techniques are widely used in various applications, including telecommunications, audio and video processing, medical
There are two main categories of signal processing: analog and digital. Analog signal processing involves continuous
Key concepts in signal processing include sampling, filtering, modulation, and demodulation. Sampling is the process of
Signal processing is a multidisciplinary field that draws on principles from mathematics, physics, and computer science.