Markov information source
= Markov information source
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= Markov source
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A <Markov information source> uses a stationary <finite Markov chain> to emit symbols. The emitted symbol can be a <function> of the state. If it does not identify that state, the observed sequence need not itself be a <Markov chain>. The examples here use a <fully observed Markov source>, which makes the next-symbol uncertainty directly computable from the <transition matrix>.