Capacity-Achieving Feedback Schemes for Gaussian Finite-State Markov Channels with Channel State Information

Jialing Liu, Nicola Elia, Sekhar Tatikonda

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

In this paper, we propose capacity-achieving communication schemes for Gaussian finite-state Markov channels subject to an average channel input power constraint, under the assumption that the transmitters can have access to delayed noiseless output feedback as well as instantaneous or delayed channel state information. We show that the proposed schemes reveals connections between feedback communication and feedback control.

Original languageEnglish (US)
Article number7112479
Pages (from-to)3632-3650
Number of pages19
JournalIEEE Transactions on Information Theory
Volume61
Issue number7
DOIs
StatePublished - Jul 1 2015

Bibliographical note

Publisher Copyright:
© 1963-2012 IEEE.

Keywords

  • Feedback communication
  • connections between feedback communication and feedback control
  • finite-state Markov channels

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