A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t)...
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A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t) in Hz? What is the Nyquist rate of x(t)? M = 9 Draw the angular frequency spectrum when the signal is sampled at (M+5) Hz. What are the step size and number of bits required to quantize the signal if the system has 0.1xM% accuracy? What is the minimum bit rate required for the PCM signal? Can the signal be recovered if the sampling frequency is changed to 3 Hz? Please explain. A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t) in Hz? What is the Nyquist rate of x(t)? M = 9 Draw the angular frequency spectrum when the signal is sampled at (M+5) Hz. What are the step size and number of bits required to quantize the signal if the system has 0.1xM% accuracy? What is the minimum bit rate required for the PCM signal? Can the signal be recovered if the sampling frequency is changed to 3 Hz? Please explain. A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t) in Hz? What is the Nyquist rate of x(t)? M = 9 Draw the angular frequency spectrum when the signal is sampled at (M+5) Hz. What are the step size and number of bits required to quantize the signal if the system has 0.1xM% accuracy? What is the minimum bit rate required for the PCM signal? Can the signal be recovered if the sampling frequency is changed to 3 Hz? Please explain. A signal x(t)= 3sin(4rt) is transmitted over a PCM system. What is the frequency of x(t) in Hz? What is the Nyquist rate of x(t)? M = 9 Draw the angular frequency spectrum when the signal is sampled at (M+5) Hz. What are the step size and number of bits required to quantize the signal if the system has 0.1xM% accuracy? What is the minimum bit rate required for the PCM signal? Can the signal be recovered if the sampling frequency is changed to 3 Hz? Please explain.
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To determine the frequency of the signal xt we can look at the argument of the sine function which i... View the full answer
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Organizations Behavior, Structure, Processes
ISBN: 978-0078112669
14th Edition
Authors: Gibson, Ivancevich, Donnelly, Konopaske
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