An Energy Efficient Adaptive Back Forwarding Method for Spatial Range Query Processing in Sensor Networks

@article{Li2008AnEE,
  title={An Energy Efficient Adaptive Back Forwarding Method for Spatial Range Query Processing in Sensor Networks},
  author={Yan Li and Sang Hun Eo and Dong-Wook Lee and Young-Hwan Oh and Hae-Young Bae},
  journal={2008 International Conference on Advanced Language Processing and Web Information Technology},
  year={2008},
  pages={373-379}
}
In this paper, an energy efficient adaptive back forwarding method is proposed for spatial range query processing in ubiquitous sensor networks. In order to execute spatial range query efficiently in sensor networks, many rectangle based index methods are researched, such as SPIX method. This kind of method is efficient to transmit user queries to the queried range, but it defines the sensor nodes' results return path as the opposite path of its query transmit path. As a result, the energy used… CONTINUE READING

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