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A signal of length L = 20 is sampled at N = 360 equally spaced times, and the Discrete Fourier Transform is calculated. What is
A signal of length L = 20 is sampled at N = 360 equally spaced times, and the Discrete Fourier Transform is calculated. What is the sampling frequency? Cs Number Hz. [You do not need to give units.] What is the 6 th angular frequency? wn = Number when n=6. [Give your answer to 2 decimal places] Now answer the following TRUE/FALSE questions about resolvable frequencies: True False A frequency of 0.02 Hz can be resolved from this sample? True False . A frequency of 0.1 Hz can be resolved from this sample? True False . A frequency of 7.2 Hz can be resolved from this sample? True False A frequency of 10.8 Hz can be resolved from this sample? A signal of length L = 20 is sampled at N = 360 equally spaced times, and the Discrete Fourier Transform is calculated. What is the sampling frequency? Cs Number Hz. [You do not need to give units.] What is the 6 th angular frequency? wn = Number when n=6. [Give your answer to 2 decimal places] Now answer the following TRUE/FALSE questions about resolvable frequencies: True False A frequency of 0.02 Hz can be resolved from this sample? True False . A frequency of 0.1 Hz can be resolved from this sample? True False . A frequency of 7.2 Hz can be resolved from this sample? True False A frequency of 10.8 Hz can be resolved from this sample
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