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Assume that SNRdB = 40 for a noisy channel and the channel bandwidth is 10 MHz. Calculate the theoretical channel capacity. A signal travels through
Assume that SNRdB = 40 for a noisy channel and the channel bandwidth is 10 MHz. Calculate the theoretical channel capacity.
A signal travels through an amplifier, and its power is increased 20 times. Find the amplification in dB
We measure the performance of a telephone line (4 kHz bandwidth). When the signal is 10V, the noise is 5 mV. What is the maximum data rate supported by this line?
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