Nyquist rate
ریشه و کاربرد
ریشه
Named after Harry Nyquist, an American engineer.
مثال
- To avoid distortion, the Nyquist rate must be at least twice the highest frequency in the signal.
- The Nyquist rate is a critical parameter in digital audio systems.
- Sampling at a rate below the Nyquist rate can result in artifacts and loss of information.
تعریف انگلیسی
noun
- (telecommunication) the lowest sampling rate that will permit accurate reconstruction of a sampled analog signal