Since 2021, aggregated from related topics
Digital signal processing (DSP) is the manipulation of digital signals in order to improve, analyze, or extract information from them. It involves the use of algorithms to perform tasks such as filtering, compression, modulation, and spectral analysis on digital signals. DSP is used in a wide range of applications, including audio and image processing, telecommunications, radar systems, and medical imaging. The field of DSP is constantly evolving as new algorithms and techniques are developed to improve signal processing capabilities.