There is no universal source code for an infinite source alphabet

نویسندگان

  • László Györfi
  • Istvan Pali
  • Edward C. van der Meulen
چکیده

We show that a discrete infinite distribution with finite entropy cannot be estimated consistently in information divergence. As a corollary we get that there is no universal source code for an infinite source alphabet over the class of all discrete memoryless sources with finite entropy.

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عنوان ژورنال:
  • IEEE Trans. Information Theory

دوره 40  شماره 

صفحات  -

تاریخ انتشار 1994