Digital Communication Systems Quiz
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Questions and Answers

In digital communication systems, what does 'c(0)' represent?

  • Noisy channel output
  • Input message sequence
  • Encoded output (correct)
  • Estimate of message vector

    • What is the role of 'Lp(z(1))' in the communication system?

  • Extrinsic information 1 (correct)
  • Input message sequence
  • Estimate of message vector
  • Noisy channel output

    • What is the function of 'La,1' in the communication system?

  • Extrinsic information 2
  • RSC encoder 2
  • Noisy channel output
  • Decoder 1 (correct)

    • What does 'r(1)' signify in the system?

    <p>Noisy channel output</p> Signup and view all the answers

    What is the purpose of 'Lp(c(2))' in the system?

    <p>Extrinsic information 2</p> Signup and view all the answers

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