Title :
Sum capacity of 3-user deterministic interference channels with connectivity constraints
Author :
Saha, Suvarup ; Berry, Randall A.
Abstract :
In this paper we derive the sum-capacity of 3-user linear deterministic interference channels (LDIC) under certain connectivity assumptions with symmetric parameters. The results also directly yield the sum-capacity of a 3-user fully-connected LDIC with symmetric parameters. We further illustrate with an example the potential difficulties in extending the results to asymmetric cases.
Keywords :
channel capacity; interference (signal); 3-user linear deterministic interference channels; connectivity constraints; sum capacity; symmetric parameters; Channel capacity; Decoding; Encoding; Interference channels; Receivers; Transmitters;
Conference_Titel :
Information Theory Proceedings (ISIT), 2012 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
978-1-4673-2580-6
Electronic_ISBN :
2157-8095
DOI :
10.1109/ISIT.2012.6283731
