Overlay/underlay waveform design for enhancing spectrum efficiency in cognitive radio

Vasu Chakravarthy, Zhiqiang Wu, Michael Temple

Research output: Chapter in Book/Report/Conference proceedingChapter

Original languageEnglish
Title of host publicationPrinciples of Waveform Diversity and Design
PublisherInstitution of Engineering and Technology
Pages1064-1083
Number of pages20
ISBN (Electronic)9781613531501
ISBN (Print)9781891121951
DOIs
StatePublished - Jan 1 2011

ASJC Scopus Subject Areas

  • General Engineering

Keywords

  • AWGN channels
  • AWGN channels
  • Channel capacity
  • Cognitive radio
  • Dynamic spectrum access paradigm
  • Enhancing spectrum efficiency
  • Fading channels
  • Fading channels
  • Hybrid overlay-underlay waveforms
  • Multicarrier based enabling waveforms
  • Overlay-underlay waveform design
  • Performance analysis
  • Secondary cognitive users
  • SMSE framework
  • Soft decision cognitive radio

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