discrete time
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Discrete time — This article is about discrete time in signal processing. For discrete time in quantum physics, see quantum time. Discrete time is the discontinuity of a function s time domain that results from sampling a variable at a finite interval. For… … Wikipedia
Discrete-time Fourier transform — In mathematics, the discrete time Fourier transform (DTFT) is one of the specific forms of Fourier analysis. As such, it transforms one function into another, which is called the frequency domain representation, or simply the DTFT , of the… … Wikipedia
discrete time signal — diskretinamojo laiko signalas statusas T sritis radioelektronika atitikmenys: angl. discrete time signal vok. diskretes Zeitsignal, n rus. дискретный сигнал времени, m pranc. signal discret de temps, m … Radioelektronikos terminų žodynas
discrete time signal processing — diskretinamojo laiko signalo apdorojimas statusas T sritis radioelektronika atitikmenys: angl. discrete time signal processing vok. diskrete Zeitsignalverarbeitung, f rus. обработка дискретного сигнала времени, f pranc. traitement du signal de… … Radioelektronikos terminų žodynas
Discrete frequency — is defined as the frequency with which the samples of a discrete sinusoid occur. Just as in its continuous time counterpart (see frequency), the discrete time signal has a time axis, conventionally denoted by n . The time variable n , however,… … Wikipedia
Discrete signal — Discrete sampled signal Digital signal (Discrete here … Wikipedia
Discrete — in science is the opposite of continuous: something that is separate; distinct; individual. This article is about the possible uses of the word discrete . For a definition of the word discreet , see the Wiktionary entry discreet. Discrete may… … Wikipedia
Time-of-flight mass spectrometry — (TOFMS) is a method of mass spectrometry in which ions are accelerated by an electric field of known strength. [Stephens, W. E., [http://link.aps.org/abstract/PR/v69/p674/s2 A Pulsed Mass Spectrometer with Time Dispersion] Phys. Rev. , 1946, 69 … Wikipedia
Time from NPL — Map showing the location of the Anthorn VLF transmitter within Cumbria … Wikipedia
Time domain — is a term used to describe the analysis of mathematical functions, or physical signals, with respect to time. In the time domain, the signal or function s value is known for all real numbers, for the case of continuous time, or at various… … Wikipedia
Discrete Fourier transform — Fourier transforms Continuous Fourier transform Fourier series Discrete Fourier transform Discrete time Fourier transform Related transforms In mathematics, the discrete Fourier transform (DFT) is a specific kind of discrete transform, used in… … Wikipedia
