Efficient data-centric routing in wireless sensor networks

  title={Efficient data-centric routing in wireless sensor networks},
  author={Hong-Hsu Yen and Frank Yeong-Sung Lin and Shu-Ping Lin},
  journal={IEEE International Conference on Communications, 2005. ICC 2005. 2005},
  pages={3025-3029 Vol. 5}
Incorporating sensor nodes with data aggregation capability to transmit less data flow in wireless sensor networks could reduce the total energy consumption. This calls for the efficient and effective data-centric routing algorithm to facilitate this advantage. In this paper, we model the data-centric routing problem by a rigorous mixed integer and linear mathematical formulation where the objective function is to minimize the total transmission cost subject to multicast tree constraints. The… CONTINUE READING


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