(also Nyquist rate)
Definition of Nyquist frequency in English:
The minimum rate at which a signal can be sampled without introducing errors, which is twice the highest frequency present in the signal.
- This frequency limit is known as the Nyquist frequency.
- We used the Signal-RTS software to digitize the recorded calls (sampling rate: 12500 Hz for the túngara frogs, and 25000 Hz for the cricket frogs, higher than 1.5 times of the Nyquist frequency for all calls recorded).
- For any outline, the total power is calculated as the sum, from 1 to n, of individual harmonic powers where n is equal to the Nyquist frequency.
Definition of Nyquist frequency in:
- US English dictionary
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.
Most popular in the US
Most popular in the UK
Most popular in Australia
Most popular in Malaysia