+The **Nyquist Rate** is the critical minimum sampling frequency needed to perfectly capture a continuous [Signal](/wiki/Signal) without losing information. It dictates that to prevent [Aliasing](/wiki/Aliasing), a signal must be sampled at more than twice its highest frequency component. This ensures the original waveform can be faithfully reconstructed from its discrete samples.
+## See also
+- [Sampling](/wiki/Sampling)
+- [Nyquist Frequency](/wiki/Nyquist_Frequency)
+- [Sampling Theorem](/wiki/Sampling_Theorem)