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Mapping Rearrangement for Parallel Concatenated Trellis Coded Modulation

Abstract

Mapping rearrangement (MaRe) for the hybrid ARQ (HARQ) based on the parallel concatenated trellis coded modulation (PCTCM) is analyzed. We demonstrate that the performance of the PCTCM receiver is intrinsically limited by the MaRe design and we propose a new mapping scheme to fit the structure of PCTCM transceivers. Depending on the HARQ scenarios, the proposed scheme offers gains between 0.1 and 2.4 dB when compared with known MaRe schemes.

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Correspondence to Mustapha Benjillali.

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Open Access This article is distributed under the terms of the Creative Commons Attribution 2.0 International License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Benjillali, M., Szczecinski, L. Mapping Rearrangement for Parallel Concatenated Trellis Coded Modulation. J Wireless Com Network 2008, 513971 (2008). https://doi.org/10.1155/2008/513971

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  • DOI: https://doi.org/10.1155/2008/513971

Keywords

  • Information System
  • System Application
  • Mapping Scheme
  • Full Article
  • Code Modulation