A new digital communications receiver using partial knowledge of the channel state information

A. Al-Dweik, Youssef Iraqi, M. Al-Mualla

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

3 Scopus citations

Abstract

This work presents a new digital communications receiver that requires only partial knowledge of the channel state information (CSI). Generally speaking, the CSI is composed of real and imaginary components, which can be expressed as h = =h= e, where =h= corresponds to the channel attenuation and θ is the phase shift. In the proposed receiver, only =h= is required to detect the transmitted symbols with low probability of error. The proposed receiver can be used to increase the spectral efficiency of most digital communications receivers and/or reduce their error probability.

Original languageBritish English
Title of host publication2016 IEEE 27th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509032549
DOIs
StatePublished - 21 Dec 2016
Event27th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016 - Valencia, Spain
Duration: 4 Sep 20168 Sep 2016

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Conference

Conference27th IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2016
Country/TerritorySpain
CityValencia
Period4/09/168/09/16

Keywords

  • amplitude-coherent
  • Coherent
  • demodulation
  • differential
  • non-coherent

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