Geographic Routing With Limited Information in Sensor Networks

@article{Subramanian2004GeographicRW,
  title={Geographic Routing With Limited Information in Sensor Networks},
  author={Sundar Subramanian and Sanjay Shakkottai},
  journal={IPSN 2005. Fourth International Symposium on Information Processing in Sensor Networks, 2005.},
  year={2004},
  pages={269-276}
}
Geographic routing with greedy relaying strategies are important routing schemes in sensor networks. These schemes assume that the nodes have perfect information about the location of the destination. When the destination is unit distance away, the asymptotic routing delays are Θ(1/M(n)) , where M(n) is the maximum distance traveled in one hop (transmission range). We consider three scenarios where: i) nodes have location errors (imprecise GPS); ii) only coarse geographic information about the… CONTINUE READING

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