Computer Science – Information Theory
Scientific paper
2009-05-19
IEEE Trans. Inform. Theory 57 (2011) 156-186
Computer Science
Information Theory
revised based on reviewers' comments
Scientific paper
10.1109/TIT.2010.2090231
The role of cooperation in managing interference - a fundamental feature of the wireless channel - is investigated by studying the two-user Gaussian interference channel where the source nodes can both transmit and receive in full-duplex. The sum-capacity of this channel is obtained within a gap of a constant number of bits. The coding scheme used builds up on the superposition scheme of Han and Kobayashi (1981) for the two-user interference channel without cooperation. New upperbounds on the sum-capacity are also derived. The same coding scheme is shown to obtain the sum-capacity of the symmetric two-user Gaussian interference channel with noiseless feedback within a constant gap.
Prabhakaran Vinod M.
Viswanath Pramod
No associations
LandOfFree
Interference Channels with Source Cooperation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Interference Channels with Source Cooperation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interference Channels with Source Cooperation will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-699955