Low-Complexity Iterative Decoding for Coded Differential Transmission

  • Lutz H.-J. Lampey, Robert Schoberz
  • Published 2003


In this paper, a power-efficient low-complexity iterative receiver structure for noncoherent transmission over Rayleigh flat fading channels without channel state information (CSI) is presented. As the main contribution, several novel decision-feedback assisted differential demodulators are derived, which are well suited to implementation. Thereby, the… (More)


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