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Let X(f) be the Fourier transform of any function, x(t), whose samples at some interval, T, equal the x[n] sequence.Then the discrete-time Fourier transform (DTFT) is a Fourier series representation of a periodic summation of X(f): [d]
Decimator (Farscape), a fictional race in the TV series Farscape; Decimator (G.I. Joe), a fictional character in the G.I. Joe: A Real American Hero series; Decimator (signal processing), a component that reduces a digital signal's sampling-rate; Decimator (Star Wars), a fictional weapon in the game Star Wars: Galactic Battlegrounds
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Alternatively, a decimator (rate changer) can be used. One common type of channelizer is the polyphase channelizer. Decimation is the process of reducing sample rate. Decimation originally meant "take one sample in every 10", but later this term was generalized to simply mean any reduction in sample rate.
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Average mortgage rates are inching lower as of Thursday, November 14, 2024, a day after key inflation data showed a rise in consumer prices to 2.6% in October — in line with forecasts but a sign ...
Decimation. Etching by William Hogarth in Beaver's Roman Military Punishments (1725). In the military of ancient Rome, decimation (from Latin decimatio 'removal of a tenth' [1]) was a form of military discipline in which every tenth man in a group was executed by members of his cohort.
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