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Title:

Source Coding Problems with Conditionally Less Noisy Side Information

Document type:
Zeitschriftenaufsatz
Author(s):
Timo, R.; Oechtering, T. ; Wigger, M.
Abstract:
A computable expression for Heegard and Berger's rate-distortion function has eluded information theory for nearly three decades. Heegard and Berger's single-letter achievability bound is well known to be optimal for physically degraded side information; however, it is not known whether the bound is optimal for arbitrarily correlated side information (general discrete memoryless sources). In this paper, we consider a new setup where the side information at one receiver is conditionally less noi...     »
Journal title:
IEEE Transactions on Information Theory
Year:
2014
Journal volume:
60
Year / month:
2014-09
Month:
Sep
Journal issue:
9
Reviewed:
ja
Language:
en
WWW:
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6851156
Status:
Verlagsversion / published
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