Symmetric Gaussian interference channel with state information

  title={Symmetric Gaussian interference channel with state information},
  author={Lili Zhang and Tie Liu and Shuguang Cui},
  journal={2011 49th Annual Allerton Conference on Communication, Control, and Computing (Allerton)},
In this paper, we study the state-dependent symmetric Gaussian interference channel, where the additive Gaussian state is non-causally known at both transmitters but unknown to either of the receivers. We apply the coding scheme in [5] with different dirty paper coding parameters. We study both strong and weak interference scenarios and characterize the… CONTINUE READING