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Distributed rateless coded collaboration for satellite relay networks

  • Harbin Institute of Technology Shenzhen
  • University of Southern Queensland

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we propose a new distributed rateless coded collaboration, named DRCC, for packet transmission in an energy-limited satellite relay network. The rateless degree distributions on primary and secondary links are analyzed by AND-OR tree technique. Linear programming and multi-objective programming are both formulated to find the optimal solutions to minimize decoding error probability under various link conditions. At last, the simulation results demonstrate that our proposed DRCC scheme outperforms existing distributed rateless coding schemes with significantly better performances about packet error rate and system throughput for satellite networks.

Original languageEnglish
Title of host publication2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467376860
DOIs
StatePublished - 30 Nov 2015
Externally publishedYes
EventInternational Conference on Wireless Communications and Signal Processing, WCSP 2015 - Nanjing, China
Duration: 15 Oct 201517 Oct 2015

Publication series

Name2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015

Conference

ConferenceInternational Conference on Wireless Communications and Signal Processing, WCSP 2015
Country/TerritoryChina
CityNanjing
Period15/10/1517/10/15

Keywords

  • Satellite relay networks
  • cooperative communication
  • degree distribution optimization
  • distributed rateless codes
  • network coding

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