Now, try to turn the Nyquist theorem upside down. Alternatively, you can use this theorem and intentionally force a system configuration that aliases or folds back higher frequency signals that occur ...

Sampling All A/D and D/A conversions should obey the Shannon-Nyquist sampling theorem. In short, this theorem dictates that an analog signal must be sampled at a rate (the Nyquist sampling rate) equal ...

When electrical engineers hear the name "Nyquist," they think of what Harry Nyquist is best known for: his Sampling Theorem. Evidence of its importance is everywhere. Products like cell phones ...

For decades, researchers have relied on the Nyquist sampling theorem to predict and mitigate aliasing. However, the POSTECH team discovered that Nyquist’s theorem, while useful for digital ...

Dec. 8, 2003--According to Nyquist Sampling Theorem, one of the most important rules of sampling, the highest frequency which can be ...