Determine the actual Qerror(mV) of PCM with 400mV resolution for sample voltage of 2.3V use 12...
Determine the actual Qerror(mV) of PCM with 400mV resolution for
sample voltage of 2.3V use 12
bit
ANS: 100
Homework Answers
Solution for the problem is provided below:
It is given that;
The resolution of PCM, dv = 400 mV
Sample voltage = 2.3 V
Number of bits used = 12
The length of the quantified sample = 212 = 4096
To find the output voltage range, mp = (dv * L)/2 = (400 * 4096/2) = 819200
Actual Qerror = (mp/2L )= 819200/(2*4096) = 100
Thus actual Qerror = 100
Add Answer to:
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