DocumentCode :
940643
Title :
On the Gaussian interference channel
Author :
Costa, Max H M
Author_Institution :
Stanford University, Standford, CA, USA
Volume :
31
Issue :
5
fYear :
1985
fDate :
9/1/1985 12:00:00 AM
Firstpage :
607
Lastpage :
615
Abstract :
The determination of the capacity region of the Gaussian interference channel remains an open problem. The channel model is described and cases that have been solved by other researchers are summarized. The optimality is established of two extreme points in the achievable region of the general Gaussian interference channel. It is proved that the class of degraded Gaussian interference channels is equivalent to the class of 
(one-sided) interference channels.
(one-sided) interference channels.Keywords :
Cochannel interference; Gaussian processes; Decoding; Degradation; Gaussian noise; Helium; Image coding; Interference channels; Interference constraints; Noise reduction; Random variables;
fLanguage :
English
Journal_Title :
Information Theory, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9448
Type :
jour
DOI :
10.1109/TIT.1985.1057085
Filename :
1057085
Link To Document :
