Chains, entropy, coding
نویسندگان
چکیده
منابع مشابه
Taylor Expansion for the Entropy Rate of Hidden Markov Chains
We study the entropy rate of a hidden Markov process, defined by observing the output of a symmetric channel whose input is a first order Markov process. Although this definition is very simple, obtaining the exact amount of entropy rate in calculation is an open problem. We introduce some probability matrices based on Markov chain's and channel's parameters. Then, we try to obtain an estimate ...
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ژورنال
عنوان ژورنال: Ergodic Theory and Dynamical Systems
سال: 1986
ISSN: 0143-3857,1469-4417
DOI: 10.1017/s014338570000359x