Coloring-based resource allocations in ad-hoc wireless networks

Ilenia Tinnirello, Laura Giarre, Raffaele Pesenti

Research output: Contribution to conferenceOtherpeer-review

2 Citations (Scopus)

Abstract

It is well known that CSMA/CA protocols exhibitvery poor performance in case of multi-hop transmissions,because of inter-link interference due to imperfect carriersensing. We propose to control such an interference by preallocatingtemporal slots in which different sets of networknodes are allowed to contend for the channel access. Theapproach is based on distributed coloring algorithms withlimited signaling overhead that can be customized as a functionof the network topology and traffic load.
Original languageEnglish
Number of pages4
Publication statusPublished - 2011

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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