TextBook Information theory numerical problem

Discussion in 'Homework Help' started by nwallaq, Jul 13, 2010.

  1. nwallaq

    Thread Starter New Member

    Jul 10, 2010
    1
    0
    calculate the steady state probability of source emitting a "0"

    from "Applied coding and information theory for engineers"
    page 70, chapter 2, example 2.4.4

    pi0=1/9
    pi1=pi2=2/9
    pi3=4/9

    For Pr(0) how are the values for Pr(0/Sn) found,
    by my observation, Pr(0/S3) should be 0 but its 0.5 why?

    pictures of data on link

    http://img257.imageshack.us/g/img0046ei.jpg/


    thanks
     
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