Question: data communication An analog signal whose bandwidth utilizes the spectrum [10, 20] KHz is to be digitized using PCM. How many quantization bits are needed

data communication

An analog signal whose bandwidth utilizes the spectrum [10, 20] KHz is to be digitized using PCM. How many quantization bits are needed in order to generate a digital signal of 160 Kbps? O a. 2 O b.4 O c. 8 O d. no. e. 32 ULTRA BYTES

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