TY - GEN
T1 - Cooperative encoding with asymmetric state information at the transmitters
AU - Somekh-Baruch, Anelia
AU - Shitz, Shlomo Shamai
AU - Verdú, Sergio
PY - 2006
Y1 - 2006
N2 - We generalize the Gel'fand-Pinsker model with the setup of a memoryless multiple-Access channel where there is a single message source fed to both encoders. Only one of the encoders knows the state of the channel (non-causally), which is also unknown to the receiver. We find an explicit characterization of the capacity of this single-user channel. An explicit characterization of the capacity is also provided for the same channel with causal channel state information. Further, we apply the general formula to the Gaussian case with non-causal channel state information, in which capacity is achievable by a generalized writing-on-dirty-paper scheme.
AB - We generalize the Gel'fand-Pinsker model with the setup of a memoryless multiple-Access channel where there is a single message source fed to both encoders. Only one of the encoders knows the state of the channel (non-causally), which is also unknown to the receiver. We find an explicit characterization of the capacity of this single-user channel. An explicit characterization of the capacity is also provided for the same channel with causal channel state information. Further, we apply the general formula to the Gaussian case with non-causal channel state information, in which capacity is achievable by a generalized writing-on-dirty-paper scheme.
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M3 - Conference contribution
AN - SCOPUS:84940654829
T3 - 44th Annual Allerton Conference on Communication, Control, and Computing 2006
SP - 392
EP - 401
BT - 44th Annual Allerton Conference on Communication, Control, and Computing 2006
PB - University of Illinois at Urbana-Champaign, Coordinated Science Laboratory and Department of Computer and Electrical Engineering
T2 - 44th Annual Allerton Conference on Communication, Control, and Computing 2006
Y2 - 27 September 2006 through 29 September 2006
ER -