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1. |
A signal is sampled at 8 kHz and is quantized using 8 bit uniform quantizer. Assuming SNRq for a sinusoidal signal, the correct statement for PCM signal with a bit rate of R is |
A. | R = 32 KbPs, SNRq = 25.8 dB |
B. | R = 64 KbPs, SNRq = 49.8 dB |
C. | R = 64 KbPs, SNRq = 58.8 dB |
D. | R = 32 KbPs, SNRq = 49.8 dB |
Answer» C. R = 64 KbPs, SNRq = 58.8 dB | |