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For the CT signal x(t)=12cos (4000nt) %31 -Find all the frequency components (frequency & voltage values for each) of x(t). Hint: simplify cos first to be cos of power one only before finding frequencies. -Convert the CT signal to digital PCM signal so that SNqR=40 dB and 150 kbps. What are m and fs values, and which type of sampling? Calculate and justify. -How many minutes of PCM signal can be saved in one CD disk (700 Mbyte).

For the CT signal x(t)=12cos (4000nt) %31 -Find all the frequency components (frequency & voltage values for each) of x(t). Hint: simplify cos first to be cos of power one only before finding frequencies. -Convert the CT signal to digital PCM signal so that SNqR=40 dB and 150 kbps. What are m and fs values, and which type of sampling? Calculate and justify. -How many minutes of PCM signal can be saved in one CD disk (700 Mbyte).

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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For the CT signal x(t)=12cos (4000nt) %31

-Find all the frequency components (frequency & voltage values for each) of x(t). Hint: simplify cos first to be cos of power one only before finding frequencies.

-Convert the CT signal to digital PCM signal so that SNqR=40 dB and 150 kbps. What are m and fs values, and which type of sampling? Calculate and justify.

-How many minutes of PCM signal can be saved in one CD disk (700 Mbyte).

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