A hybrid ARQ scheme with erasures correction over fading channel

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Abstract

A modified type of Hybrid ARQ (HARQ) scheme with Erasures Correction (HARQ-EC) is considered. The performance of the proposed system has been analyzed under the assumption that the forward channel is memoryless and suffers from Additive White Gaussian Noise (AWGN) and Nakagami common distributed fading. A good agreement between the simulations' results and the theoretical ones was achieved. The examined HARQ-EC was compared with a well known HARQ system. The HARQ-EC system is characterized by significantly better Throughput Efficiency (TE) in a range of SNRs for approximately the same Bit Error Rate (BER).

Original languageEnglish
Title of host publicationITRE 2006 - 4th International Conference on Information Technology
Subtitle of host publicationResearch and Education, Proceedings
Pages191-195
Number of pages5
DOIs
StatePublished - 1 Dec 2007
EventITRE 2006 - 4th International Conference on Information Technology: Research and Education - Tel-Aviv, Israel
Duration: 17 Oct 200618 Oct 2006

Publication series

NameITRE 2006 - 4th International Conference on Information Technology: Research and Education, Proceedings

Conference

ConferenceITRE 2006 - 4th International Conference on Information Technology: Research and Education
Country/TerritoryIsrael
CityTel-Aviv
Period17/10/0618/10/06

Keywords

  • Erasures correction decoding
  • Fading channel
  • Hybrid ARQ scheme

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