The Capacity Region of the 3-User Gaussian Interference Channel with Mixed Strong-Very Strong Interference

We consider the 3-user Gaussian interference channel and provide an outer bound on its capacity region. Under some conditions, which we call the mixed strong-very strong interference conditions, this outer bound is achievable. These conditions correspond to the case where at each receiver, one trans...

Full description

Saved in:
Bibliographic Details
Published in:arXiv.org 2010-10
Main Authors: Chaaban, Anas, Aydin Sezgin
Format: Article
Language:English
Subjects:
Communication channels
Interference
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We consider the 3-user Gaussian interference channel and provide an outer bound on its capacity region. Under some conditions, which we call the mixed strong-very strong interference conditions, this outer bound is achievable. These conditions correspond to the case where at each receiver, one transmitter is causing strong interference and the other is causing very strong interference. Therefore, we characterize the capacity region of the 3-user interference channel with mixed strong-very strong interference.
ISSN:2331-8422