Mathematics, 26.10.2020 17:20, Dreadpoolio1999
Alice is trying to transmit to Bob the answer to a yes-no question, us-ing a noisy channel. She encodes "yes" as 1 and "no" as 0, and sends the appropriatevalue. However, the channel adds noise; specifically, Bob receives what Alice sends plusaN(0,σ2) noise term (the noise is independent of what Alice sends). If Bob receives avalue greater than 1/2 he interprets it as "yes"; otherwise, he interprets it as "no".(a) Find the probability that Bob understands Alice correctly. 2 (b) What happens to the result from (a) if σ is very small? What about if σ is very large? Explain intuitively why the results in these extreme cases make sense.(b) What happens to the result from (a) if σ is very small? What about if σ is very large? Explain intuitively why the results in these extreme cases make sense.
Answers: 2
Mathematics, 21.06.2019 20:30, raquelqueengucci25
Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.
Answers: 1
Mathematics, 21.06.2019 21:00, zalyndevola
Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction
Answers: 3
Alice is trying to transmit to Bob the answer to a yes-no question, us-ing a noisy channel. She enco...