Journal ArticleDOI
Gaussian multiterminal source coding
Yasutada Oohama
- Vol. 43, Iss: 6, pp 1912-1923
TLDR
The rate-distortion region is determined in a special case that one source plays a role of partial side information to reproduce sequences emitted from the other source with a prescribed average distortion level.Abstract:
We consider the problem of separate coding for two correlated memoryless Gaussian source. We determine the rate-distortion region in a special case that one source plays a role of partial side information to reproduce sequences emitted from the other source with a prescribed average distortion level. We also derive an explicit outer bound of the rate-distortion region, demonstrating that the inner bound obtained by Berger (1978) partially coincides with the rate-distortion region.read more
Citations
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Journal ArticleDOI
Cooperative strategies and capacity theorems for relay networks
TL;DR: The capacity results generalize broadly, including to multiantenna transmission with Rayleigh fading, single-bounce fading, certain quasi-static fading problems, cases where partial channel knowledge is available at the transmitters, and cases where local user cooperation is permitted.
Book
Network Information Theory
Abbas El Gamal,Young-Han Kim +1 more
TL;DR: In this article, a comprehensive treatment of network information theory and its applications is provided, which provides the first unified coverage of both classical and recent results, including successive cancellation and superposition coding, MIMO wireless communication, network coding and cooperative relaying.
Journal ArticleDOI
Wireless Network Information Flow: A Deterministic Approach
TL;DR: An exact characterization of the capacity of a network with nodes connected by deterministic channels is obtained, a natural generalization of the celebrated max-flow min-cut theorem for wired networks.
Journal ArticleDOI
Nested linear/lattice codes for structured multiterminal binning
Ram Zamir,Shlomo Shamai,Uri Erez +2 more
TL;DR: Nested codes are proposed, or more specifically, nested parity-check codes for the binary case and nested lattices in the continuous case, which connect network information theory with the rich areas of linear codes and lattice codes, and have strong potential for practical applications.
Book
A First Course in Information Theory
TL;DR: This book provides the first comprehensive treatment of the theory of I-Measure, network coding theory, Shannon and non-Shannon type information inequalities, and a relation between entropy and group theory.
References
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Journal ArticleDOI
Noiseless coding of correlated information sources
David Slepian,Jack K. Wolf +1 more
TL;DR: The minimum number of bits per character R_X and R_Y needed to encode these sequences so that they can be faithfully reproduced under a variety of assumptions regarding the encoders and decoders is determined.
Journal ArticleDOI
The rate-distortion function for source coding with side information at the decoder
A.D. Wyner,Jacob Ziv +1 more
TL;DR: The quantity R \ast (d) is determined, defined as the infimum ofrates R such that communication is possible in the above setting at an average distortion level not exceeding d + \varepsilon .
Journal ArticleDOI
Source coding with side information and a converse for degraded broadcast channels
Rudolf Ahlswede,János Körner +1 more
TL;DR: In Section H of the paper, a characterization of the capacity region for degraded broadcast channels (DBC's) is given, which was conjectured by Bergmans and is somewhat sharper than the one obtained by Gallager.
Journal ArticleDOI
The CEO problem [multiterminal source coding]
TL;DR: There does not exist a finite value of R for which even infinitely many agents can make D arbitrarily small, and in this isolated-agents case the asymptotic behavior of the minimal error frequency in the limit as L and then R tend to infinity is determined.