IEEE Transactions on Circuits and Systems · 1986 · 47 citations · 1 references
ComputingElectrical EngineeringMathematicsProbability TheoryUncertainty QuantificationDigital Signal ProcessingPropagation Of UncertaintySignal ProcessingUncertainty EstimationUncertainty RepresentationDiscrete-time Signal ProcessingSignals
The relation between time duration and band duration is known as the uncertainty principle. This paper presents the uncertainty principle in discrete signals
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J.G. Proakis · IEEE Transactions on Acoustics Speech and Signal Processing · 1975 · 826 citations