Loading...
conference paper
Bounds on the capacity region of a class of interference channels
2007
2007 Ieee International Symposium On Information Theory Proceedings
We prove a new outer bound to the capacity region of a certain class of interference channels, and quantify the gap between it and the Han-Kobayashi inner bound. The new bound allows the recovery of the El Gamal-Costa characterization of the capacity region of certain deterministic interference channels, and also the recent characterization by Etkin, Tse and Wang of the capacity region of scalar Gaussian interference channels to within '1 bit'. Moreover, the new bound allows a straightforward generalization of the '1 bit' result to vector Gaussian interference channels.
Type
conference paper
Web of Science ID
WOS:000257010202236
Authors
Publication date
2007
Published in
2007 Ieee International Symposium On Information Theory Proceedings
ISBN of the book
978-1-4244-1397-3
Start page
2871
End page
2874
Peer reviewed
NON-REVIEWED
EPFL units
Event name | Event place | Event date |
Nice, FRANCE | Jun 24-29, 2007 | |
Available on Infoscience
July 4, 2012
Use this identifier to reference this record