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digital signal processing
Sign in to saveAlso known as DSP, Digital Signal Process, Signal Processing, Computer-Assisted
mathematical signal manipulation by computers
Research
95,539 papers- Digital signal processing of the phonocardiogram: review of the most recent advancements.Critical reviews in biomedical engineering · 1995
- Review: Most Recent Advancements in Digital Signal Processing of the Phonocardiogram.Critical reviews in biomedical engineering · 2017
- Digital signal processing in studies of animal acoustical communication, including human speech.Computer methods and programs in biomedicine · 1986
- [Signal processing and quality of displaying waveform at digital EEG machine].Rinsho byori. The Japanese journal of clinical pathology · 2000
- Features of digital signal processing algorithms using Galois fields GF(2n+1).PloS one · 2023
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Wikidata facts
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- Digital signal processing
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Article
Digital signal processing (DSP) is the use of digital processing, such as by computers or more specialized digital signal processors, to perform a wide variety of signal processing operations. The digital signals processed in this manner are a sequence of numbers that represent samples of a continuous variable in a domain such as time, space, or frequency. In digital electronics, a digital signal is represented as a pulse train, which is typically generated by the switching of a transistor.
Digital signal processing and analog signal processing are subfields of signal processing. DSP applications include audio and speech processing, sonar, radar and other sensor array processing, spectral density estimation, statistical signal processing, digital image processing, data compression, video coding, audio coding, image compression, signal processing for telecommunications, control systems, biomedical engineering, and seismology, among others.