Noun
digital signal processing (uncountable)
(electronics, technology) The use of digital processing, such as by computers or more specialized digital signal processors, to perform a wide variety of signal processing operations.
Digital signal processing main Digital signal processing is the processing of digitized discrete-time sampled signals. Source: Internet
Digital signal processing and other applications typically use fast convolution algorithms to reduce the cost of the convolution to O(N log N) complexity. Source: Internet
Digital signal processing People must use ADCs to process, store, or transport virtually any analog signal in digital form. Source: Internet