Coded cooperation on block-fading channels in single-carrier FDMA systems

Jun Niu, I. Tai Lu

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

Abstract

This paper addresses the coded cooperation in single carrier transmission with frequency-domain equalization. A practical cooperation strategy is provided to facilitate the timefrequency-space diversity for the coded Single Carrier Frequency Division Multiple Access system over frequency-selective Rayleigh block fading channels. To take advantage of the timefrequency dispersion and to facilitate the space diversity through cooperation, each user transmits his partner's and his own interleaved data on different subcarriers spreading over the entire available bandwidth. The allocation of subcarriers to each user and his partners can be either pre-specified or dynamically determined. Numerical simulations show that the proposed scheme outperforms the direct transmission with improved diversity gains.

Original languageEnglish (US)
Title of host publicationIEEE GLOBECOM 2007 - 2007 IEEE Global Telecommunications Conference, Proceedings
Pages4339-4343
Number of pages5
DOIs
StatePublished - 2007
Event50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007 - Washington, DC, United States
Duration: Nov 26 2007Nov 30 2007

Publication series

NameGLOBECOM - IEEE Global Telecommunications Conference

Other

Other50th Annual IEEE Global Telecommunications Conference, GLOBECOM 2007
CountryUnited States
CityWashington, DC
Period11/26/0711/30/07

Keywords

  • Cooperative diversity
  • Frequency selective block fading channel
  • SCFDMA
  • Single carrier frequency domain equalization

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Niu, J., & Lu, I. T. (2007). Coded cooperation on block-fading channels in single-carrier FDMA systems. In IEEE GLOBECOM 2007 - 2007 IEEE Global Telecommunications Conference, Proceedings (pp. 4339-4343). [4411735] (GLOBECOM - IEEE Global Telecommunications Conference). https://doi.org/10.1109/GLOCOM.2007.825