Anas Chaaban, Aydin Sezgin. An extended etkin-type outer bound on the capacity of the Gaussian interference channel. In Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers, ACSCC 2011, Pacific Grove, CA, USA, November 6-9, 2011. pages 1860-1864, IEEE, 2011. [doi]
Abstract is missing.