Computer Science, asked by uncldhiman123, 7 months ago

Derive an equation for Signal power to quantization noise ratio (S/ N)
for PCM. Design a wariable step size companding system using A/ D
converter and ROM of appropriate size for 4 bit PCM transmission
Allowed peak to peak voltage for the system is 10 volts. The companding
system must have minimum step size of 10/256 volts. ​

Answers

Answered by 9345759500
0

Answer:

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