Interference-aware routing protocol in multi-radio wireless mesh networks

  • Authors:
  • Byoungheon Shin;Yangwoo Ko;Jisun An;Dongman Lee

  • Affiliations:
  • Korea Advanced Institute of Science and Technology, Daejeon, Korea;Korea Advanced Institute of Science and Technology, Daejeon, Korea;Korea Advanced Institute of Science and Technology, Daejeon, Korea;Korea Advanced Institute of Science and Technology, Daejeon, Korea

  • Venue:
  • CFI '09 Proceedings of the 4th International Conference on Future Internet Technologies
  • Year:
  • 2009

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Abstract

Utilization of multiple radio interfaces increases throughput of wireless networks. Existing work proposes a multi-radio routing protocol exploiting link quality and channel diversity of a path. While an established path is deteriorated by interferences incurred by any changes in a network, and existing work does not detect the deterioration. In this paper, we propose an interference-aware multi-radio routing protocol detecting and resolving dynamic path deterioration in wireless mesh networks.