EntityQ679800· pop 35· linked from 315 articlesNyquist–Shannon sampling theoremSign in to savetheorem in signal processing describing discrete samples of a continuous signalConnectionsFourier transformEntitysamplingEntitydiscrete time and continuous timeEntityhertzEntityClaude ShannonEntitysignal processingEntityDirac delta functionEntitylow-pass filterEntityanti-aliasingEntityE. T. WhittakerEntitydownsamplingEntityMotion estimationEntityJohn Macnaghten WhittakerEntityInternational Standard Book NumberEntityfunctionEntitysmartphoneEntityWayback MachineEntitydigital object identifierEntityvideo recordingEntityOxford English DictionaryEntityCategoriesClaude ShannonData compressionDigital signal processingInformation theoryMathematical theorems in theoretical computer scienceTelecommunication theoryTheorems in Fourier analysis