Oversampling

A signal sampled at a frequency higher than the Nyquist frequency is said to be oversampled beta times, where the oversampling ratio is defined as

[画像: beta=(nu_(sampling))/(nu_(Nyquist)). ]

See also

Nyquist Frequency, Nyquist Sampling

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Cite this as:

Weisstein, Eric W. "Oversampling." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/Oversampling.html

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