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  • Test 1 - Communication Systems | Electronics and Communication (ECE)
  • In a PCM system, if the code word length is increased fro...
Multiple choice

In a PCM system, if the code word length is increased from 6 to 8 bits, the signal to quantisation noise ratio improves by the factor

  1. $\dfrac{8}{6}$
  2. 12

  3. 16

  4. 8

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

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