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Titel:

Fixed-to-Variable Length Resolution Coding for Target Distributions

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Böcherer, G.; Amjad, R. A.
Abstract:
The number of random bits required to approximate a target distribution in terms of un-normalized informational divergence is considered. It is shown that for a variable-to-variable length encoder, this number is lower bounded by the entropy of the target distribution. A fixed-to-variable length encoder is constructed using M-type quantization and Tunstall coding. It is shown that the encoder achieves in the limit an un-normalized informational divergence of zero with the number of random bits p...     »
Kongress- / Buchtitel:
IEEE Information Theory Workshop (ITW)
Jahr:
2013
Monat:
Sep
Reviewed:
ja
Sprache:
en
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