Gaussian interference networks: Sum capacity in the low interference regime

V. Sreekanth Annapureddy, Venugopal V. Veeravalli

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Genie based arguments are used to derive new outer bounds on the sum capacity of the two user, symmetric three user, one-to-many and many-to-one Gaussian interference channels. Using these bounds, it is shown that treating interference as noise achieves the sum capacity in a low interference regime, where the interference parameters are below certain thresholds.

Original languageEnglish (US)
Title of host publicationProceedings - 2008 IEEE International Symposium on Information Theory, ISIT 2008
Pages255-259
Number of pages5
DOIs
StatePublished - 2008
Event2008 IEEE International Symposium on Information Theory, ISIT 2008 - Toronto, ON, Canada
Duration: Jul 6 2008Jul 11 2008

Publication series

NameIEEE International Symposium on Information Theory - Proceedings
ISSN (Print)2157-8101

Other

Other2008 IEEE International Symposium on Information Theory, ISIT 2008
Country/TerritoryCanada
CityToronto, ON
Period7/6/087/11/08

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Information Systems
  • Modeling and Simulation
  • Applied Mathematics

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