Nyquist frequency

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(DSP)

Nyquist frequency - The highest frequency that can be represented in a digital signal of a specified sampling frequency. It is equal to one-half of the sampling rate.

See Nyquist Theorem.

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N]: Nyquist frequency, [alpha]: roll-off factor) \f - [f.

Coding and Modulation for LMDS and Analysis of the LMDS Channel by Hakegard, Jan Erik / Journal of Research of the National Institute of Standards and Technology

In addition, CTDS architecture eliminates the need for external anti-aliasing filters allowing the ADC to sample the entire first Nyquist frequency zone (0 to 20 MHz) with almost no wasted bandwidth.

High Performance 12- and 14-bit ADCs Are First to Break the 100 mW ... by Business Wire

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