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» Commitment Capacity of Discrete Memoryless Channels
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IMA
2003
Springer
125views Cryptology» more  IMA 2003»
13 years 10 months ago
Commitment Capacity of Discrete Memoryless Channels
In extension of the bit commitment task and following work initiated by Crépeau and Kilian, we introduce and solve the problem of characterising the optimal rate at which a discr...
Andreas Winter, Anderson C. A. Nascimento, Hideki ...
TIT
1998
89views more  TIT 1998»
13 years 4 months ago
The Common Randomness Capacity of a Pair of Independent Discrete Memoryless Channels
—We study the following problem: two agents Alice and Bob are connected to each other by independent discrete memoryless channels. They wish to generate common randomness, i.e., ...
Sivarama Venkatesan, Venkat Anantharam
CORR
2007
Springer
75views Education» more  CORR 2007»
13 years 4 months ago
Outage Behavior of Discrete Memoryless Channels Under Channel Estimation Errors
Classically, communication systems are designed assuming perfect channel state information at the receiver and/or transmitter. However, in many practical situations, only an estim...
Pablo Piantanida, Gerald Matz, Pierre Duhamel
CORR
2008
Springer
98views Education» more  CORR 2008»
13 years 5 months ago
On the inner and outer bounds for 2-receiver discrete memoryless broadcast channels
We study the best known general inner bound[1] and outer bound[2] for the capacity region of the two user discrete memory less channel. We prove that a seemingly stronger outer bou...
Chandra Nair, Zizhou Vincent Wang
CORR
2006
Springer
61views Education» more  CORR 2006»
13 years 4 months ago
An outer bound to the capacity region of the broadcast channel
An outer bound to the capacity region of the two-receiver discrete memoryless broadcast channel is given. The outer bound is tight for all cases where the capacity region is known....
Chandra Nair, Abbas El Gamal