Rate regions for coherent and noncoherent multisource network error correction

  • Authors:
  • Svitlana Vyetrenko;Tracey Ho;Michelle Effros;Joerg Kliewer;Elona Erez

  • Affiliations:
  • California Institute of Technology;California Institute of Technology;California Institute of Technology;New Mexico State University;Yale University

  • Venue:
  • ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 2
  • Year:
  • 2009

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Abstract

In this paper we derive capacity regions for network error correction with both known and unknown topologies (coherent and non-coherent network coding) under a multiple-source multicast transmission scenario. For the multiple-source non-multicast scenario, given any achievable network code for the error-free case, we construct a code with a reduced rate region for the case with errors.