TY - GEN
T1 - An achievable rate region for interference channels with one cooperating transmitter
AU - Marić, Ivana
AU - Goldsmith, Andrea
AU - Kramer, Gerhard
AU - Shamai, Shlomo
PY - 2007
Y1 - 2007
N2 - A previously established inner bound on the capacity region of two-sender, two-receiver interference channels where one transmitter knows both messages is evaluated for Gaussian channels. The inner bound is based on strategies that generalize prior work, and include rate-splitting, Gel'fand-Pinsker coding and cooperative transmission. The bound is shown to outperform existing schemes. In this context, coding against the interference known at the transmitter is also discussed. It is shown that, when the interference is a codebook, superposition coding can outperform Gel'fand-Pinsker binning.
AB - A previously established inner bound on the capacity region of two-sender, two-receiver interference channels where one transmitter knows both messages is evaluated for Gaussian channels. The inner bound is based on strategies that generalize prior work, and include rate-splitting, Gel'fand-Pinsker coding and cooperative transmission. The bound is shown to outperform existing schemes. In this context, coding against the interference known at the transmitter is also discussed. It is shown that, when the interference is a codebook, superposition coding can outperform Gel'fand-Pinsker binning.
UR - https://www.scopus.com/pages/publications/50249165914
U2 - 10.1109/ACSSC.2007.4487346
DO - 10.1109/ACSSC.2007.4487346
M3 - Conference contribution
AN - SCOPUS:50249165914
SN - 9781424421107
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 888
EP - 892
BT - Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC
PB - IEEE Computer Society
T2 - 41st Asilomar Conference on Signals, Systems and Computers, ACSSC 2007
Y2 - 4 November 2007 through 7 November 2007
ER -