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» The Shannon Capacity of a Union
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TIT
2002
72views more  TIT 2002»
13 years 5 months ago
Entanglement-assisted capacity of a quantum channel and the reverse Shannon theorem
The entanglement-assisted classical capacity of a noisy quantum channel ( ) is the amount of information per channel use that can be sent over the channel in the limit of many uses...
Charles H. Bennett, Peter W. Shor, John A. Smolin,...
EOR
2007
74views more  EOR 2007»
13 years 6 months ago
Entropy of bi-capacities
The notion of Shannon entropy, recently generalized to capacities, is extended to bi-capacities and its main properties are studied.
Ivan Kojadinovic, Jean-Luc Marichal
CORR
2004
Springer
130views Education» more  CORR 2004»
13 years 6 months ago
On the role of MMSE estimation in approaching the information-theoretic limits of linear Gaussian channels: Shannon meets Wiener
This paper explains why MMSE estimation arises in lattice-based strategies for approaching the capacity of linear Gaussian channels, and comments on its properties.
G. David Forney Jr.
CORR
2004
Springer
90views Education» more  CORR 2004»
13 years 6 months ago
Shannon meets Wiener II: On MMSE estimation in successive decoding schemes
We continue to discuss why MMSE estimation arises in coding schemes that approach the capacity of linear Gaussian channels. Here we consider schemes that involve successive decodi...
G. David Forney Jr.
CORR
2010
Springer
130views Education» more  CORR 2010»
13 years 6 months ago
Channel Capacity Limitations versus Hardware Implementation for UWB Impulse Radio Communications
Abstract. Starting from the Shannon channel capacity, we propose an IRUWB channel capacity based on the delay spread for multipath time variant channels. This IR-UWB channel capaci...
Aubin Lecointre, Daniela Dragomirescu, Robert Plan...