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Improved MP-DD Routing Algorithm Considering Energy Efficiency in Wireless Sensor Networks

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2009, 14(7), pp.97-103
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

장윤식 1 박남규 2 오충식 3 최승권 2 Chang-Jo Lee 4 Yonghwan Cho 2

1SK텔링크
2충북대학교
3한국과학기술원
4우송대학교

Accredited

ABSTRACT

This paper proposes efficient routing scheme named MP-DD(MultiPath-Direct Diffusion) which is simple enough to be applicable to the wireless sensor networks. Conventional DD uses only one optimal path, therefore it consumes more energy of specific nodes. MP-DD uses multiple path and has a information of hop upstream node in the direction of the base-station is determined which are obtainable via the process of self-organization of the network. Simulation results show the feasibility of the simple routing schemes for the sensor networks.

Citation status

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