The Chong-Motani-Garg inner bound for the two-user interference channel is generalized to a special case of many-user interference channels. By taking a geometric viewpoint and using rate-splitting arguments, it is shown that all operating points in the Chong-Motani-Garg inner bound allow decoding by successive cancellation at all receivers.
Seyed Armin Tajalli, Yusuf Leblebici, Gain Kim, Kiarash Gharibdoust, Chen Cao
Yusuf Leblebici, Gain Kim, Kiarash Gharibdoust, Chen Cao
Andreas Peter Burg, Nicholas Alexander Preyss, Sara Rodriguez Egea