Mismatched CSI outage exponents of block-fading channels

A. Taufiq Asyhari, Albert Guillén I Fàbregas

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

2 Citations (Scopus)

Abstract

We study block-fading channels where both transmitter and receiver do not know the actual channel state information (CSI) but they have access to a noisy version. We study the interplay between estimation error variances at the transmitter and at the receiver to give the optimal outage exponents. We also demonstrate that achieving a reliable channel estimate at the receiver is more important than obtaining a reliable channel state information at the transmitter in terms of outage exponent.

Original languageEnglish
Title of host publication2011 IEEE International Symposium on Information Theory Proceedings
PublisherIEEE
Pages538-542
Number of pages5
ISBN (Electronic)9781457705953
ISBN (Print)9781457705960
DOIs
Publication statusPublished - 26 Oct 2011
Externally publishedYes
Event2011 IEEE International Symposium on Information Theory Proceedings - St. Petersburg, Russian Federation
Duration: 31 Jul 20115 Aug 2011

Conference

Conference2011 IEEE International Symposium on Information Theory Proceedings
Abbreviated titleISIT 2011
CountryRussian Federation
CitySt. Petersburg
Period31/07/115/08/11

ASJC Scopus subject areas

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

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  • Cite this

    Asyhari, A. T., & Guillén I Fàbregas, A. (2011). Mismatched CSI outage exponents of block-fading channels. In 2011 IEEE International Symposium on Information Theory Proceedings (pp. 538-542). [6034186] IEEE. https://doi.org/10.1109/ISIT.2011.6034186