nyquist criteria sates that original signal can be reconstructed by passing samples through a Select one:a. HPF with cut off fmb. LPF with cut off fmc. HPF with cut off fsd. LPF with cut off fs
Question
nyquist criteria sates that original signal can be reconstructed by passing samples through a Select one:a. HPF with cut off fmb. LPF with cut off fmc. HPF with cut off fsd. LPF with cut off fs
Solution
The Nyquist criterion states that the original signal can be reconstructed by passing samples through a:
d. Low Pass Filter (LPF) with cut off fs
This is because, according to the Nyquist-Shannon sampling theorem, a bandlimited analog signal can be perfectly reconstructed from its samples if the sampling frequency is greater than twice the maximum frequency of the original signal. This is often referred to as the Nyquist rate. The Low Pass Filter (LPF) is used to remove the higher frequencies that are above the Nyquist rate to avoid aliasing and to perfectly reconstruct the original signal.
Similar Questions
_________________ showed that if the cut-off frequency is B Hz, the filtered signal can be reconstructed by making 2B samples. No more, no less.Question 1Select one:a.Bellb.Shannonc.Nyquistd.Dijkstrae.Perlman
The desired signal of maximum frequency (fm) centred at frequency fc=0 may be recovered if The sampled signal is passed through low pass filter Filter has the cut off frequency fm Both of the above None of the above
The Nyquist Theorem is the ideal sampling frequency for collecting any signal in biomechanics. It Question 9Select one:a.Applies to all data collection methods, not just EMGb.All the abovec.Prevents data aliasingd.Requires that the sample frequency is at least twice the maximum of the natural frequency of the signal
Nyquist Theorem is The sample rate is the number of times the sample is taken.In order for a computer to work with audio waves, they must be converted from analog to digital form.For lossless digitization, the sampling rate should be at least twice the maximum frequency response.The higher the sample rate, the more samples that are taken and, thus, the better the quality of the digitized audio1.1 and 22.1 and 33.34.1
Nyquist Theorem is The sample rate is the number of times the sample is taken.In order for a computer to work with audio waves, they must be converted from analog to digital form.For lossless digitization, the sampling rate should be at least twice the maximum frequency response.The higher the sample rate, the more samples that are taken and, thus, the better the quality of the digitized audio1.32.1 and 23.14.1 and 3
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.