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CORR
2006
Springer
122views Education» more  CORR 2006»
13 years 4 months ago
The Capacity Region of a Class of Discrete Degraded Interference Channels
We provide a single-letter characterization for the capacity region of a class of discrete degraded interference channels (DDICs). The class of DDICs considered includes the discre...
Nan Liu, Sennur Ulukus
CORR
2008
Springer
103views Education» more  CORR 2008»
13 years 4 months ago
The Capacity Region of the Degraded Finite-State Broadcast Channel
We consider the discrete, time-varying broadcast channel with memory, under the assumption that the channel states belong to a set of nite cardinality. We begin with the de nition...
Ron Dabora, Andrea J. Goldsmith
CORR
2008
Springer
86views Education» more  CORR 2008»
13 years 4 months ago
Capacity Regions and Bounds for a Class of Z-interference Channels
We define a class of Z-interference channels for which we obtain a new upper bound on the capacity region. The bound exploits a technique first introduced by Korner and Marton. A ...
Nan Liu, Andrea J. Goldsmith
CORR
2006
Springer
85views Education» more  CORR 2006»
13 years 4 months ago
Interference Channels with Common Information
In this paper, the interference channel with common information (ICC), in which two senders need deliver not only private messages but also certain common messages to their corresp...
Jinhua Jiang, Yan Xin, Hari Krishna Garg
CORR
2006
Springer
82views Education» more  CORR 2006»
13 years 4 months ago
Rate Regions for Relay Broadcast Channels
A partially cooperative relay broadcast channel (RBC) is a three-node network with one source node and two destination nodes (destinations 1 and 2) where destination 1 can act as a...
Yingbin Liang, Gerhard Kramer