A sinusoidal waveform that extends from 0 to 5V has amplitude A=2.5V. The SNR of the signal quantized by 10-bit quantizer that extends from 0 to 5V equals _____ (xx.x) dB.
Fill in the blank(s) with the appropriate word(s).
?s2 =A2/2 = 25V2/2 = 3.125V2. ?= 5V/1023 = 0.0049V. ??2= ?2/12 = 1.99 x 10-6V2. ?s2/??2= 1.57 x 106. SNR = 10 log10 ?s2/ ??2=62.0 dB
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