MAC with action-dependent state information at one encoder

Lior Dikstein, Haim H. Permuter, Shlomo Shamai

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

We consider a two-user multiple-access channel, where one of the encoders is allowed to take an action that effects the formation of the channel states. The states are know non-causally to the encoder. Two independent messages are sent: a common message and a private message transmitted by the informed encoder. We find precise characterizations of the capacity region. Our framework takes account of previously evaluated settings regarding point-to-point channels with actions and multiple-access channels with common messages. We obtain the capacity of the Gaussian action-dependent point-to-point channel.

Original languageEnglish
Title of host publication2012 IEEE International Symposium on Information Theory Proceedings, ISIT 2012
Pages1687-1691
Number of pages5
DOIs
StatePublished - 22 Oct 2012
Event2012 IEEE International Symposium on Information Theory, ISIT 2012 - Cambridge, MA, United States
Duration: 1 Jul 20126 Jul 2012

Publication series

NameIEEE International Symposium on Information Theory - Proceedings

Conference

Conference2012 IEEE International Symposium on Information Theory, ISIT 2012
Country/TerritoryUnited States
CityCambridge, MA
Period1/07/126/07/12

Keywords

  • Actions
  • Binning
  • Channel capacity
  • Channel coding
  • Dirty paper coding
  • Gel'fand-Pinsker Channel
  • Non-causal side information

ASJC Scopus subject areas

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

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