Capacity Approaching Codes for Non-Coherent Orthogonal Modulation

  • Authors:
  • A. G. Fabregas;A. J. Grant

  • Affiliations:
  • Univ. of South Australia, Mawson Lakes;-

  • Venue:
  • IEEE Transactions on Wireless Communications
  • Year:
  • 2007

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Abstract

The paper describes a curve-fitting approach for the design of capacity approaching coded modulation for orthogonal signal sets with non-coherent detection. In particular, bit-interleaved coded modulation with iterative decoding is considered. Decoder metrics are developed that do not require knowledge of the signal-to-noise ratio, yet still offer very good performance.