The effect of symbol rate on constrained capacity for linear modulation

Fredrik Rusek, Dzevdan Kapetanovic, John B Anderson

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceedingpeer-review

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Abstract

We consider the effect of symbol rate on the constrained capacity of linear modulation with a fixed spectral density. We show that constrained capacity grows with the symbol rate for some modulation pulses but shrinks with others. Sufficient conditions on the pulse are derived for the constrained capacity to be monotonically increasing with faster symbol rate. Most standard pulses fulfill these.
Original languageEnglish
Title of host publicationProceedings, International Symposium on Information Theory
PublisherIEEE - Institute of Electrical and Electronics Engineers Inc.
Pages1093-1097
Number of pages5
ISBN (Print)978-1-4244-2256-2
DOIs
Publication statusPublished - 2008
EventIEEE International Symposium on Information Theory, 2008 - Toronto, Toronto, Canada
Duration: 2008 Jul 62008 Jul 11

Conference

ConferenceIEEE International Symposium on Information Theory, 2008
Country/TerritoryCanada
CityToronto
Period2008/07/062008/07/11

Subject classification (UKÄ)

  • Electrical Engineering, Electronic Engineering, Information Engineering

Free keywords

  • Capacity
  • constrained capacity
  • linear modulation
  • error correction

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