How Do You Calculate Sampling Frequency

The sampling frequency or sampling rate, fs, is the average number of samples obtained in one second, thus fs = 1/T. Its units are samples per second or hertz e.g. 48 kHz is 48,000 samples per second.

How do you find minimum sampling frequency?

MINIMUM NUMBER OF SAMPLES The sampling theorem states that a real signal, f(t), which is band-limited to f Hz can be reconstructed without error from samples taken uniformly at a rate R > 2f samples per second. This minimum sampling frequency, fs = 2f Hz, is called the Nyquist rate or the Nyquist frequency (6).

Is sampling rate the same as sampling frequency?

Sampling rate (sometimes called sampling frequency or Fs) is the number of data points acquired per second. A sampling rate of 2000 samples/second means that 2000 discrete data points are acquired every second.