What does oversample mean?
Definitions for oversample
over·sam·ple
This dictionary definitions page includes all the possible meanings, example usage and translations of the word oversample.
Wiktionary
oversamplenoun
An additional sample of a subpopulation, above and beyond the portion of a main sample that already belongs to that subpopulation.
oversampleverb
To sample additional members of a subpopulation, above and beyond the members included in the main sample.
oversampleverb
To sample a signal at a frequency well above its Nyquist rate.
Wikipedia
oversample
In signal processing, oversampling is the process of sampling a signal at a sampling frequency significantly higher than the Nyquist rate. Theoretically, a bandwidth-limited signal can be perfectly reconstructed if sampled at the Nyquist rate or above it. The Nyquist rate is defined as twice the bandwidth of the signal. Oversampling is capable of improving resolution and signal-to-noise ratio, and can be helpful in avoiding aliasing and phase distortion by relaxing anti-aliasing filter performance requirements. A signal is said to be oversampled by a factor of N if it is sampled at N times the Nyquist rate.
Numerology
Chaldean Numerology
The numerical value of oversample in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of oversample in Pythagorean Numerology is: 9
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"oversample." Definitions.net. STANDS4 LLC, 2024. Web. 22 Dec. 2024. <https://www.definitions.net/definition/oversample>.
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