An Improvement of LEACH Routing Protocol Based on Trust for Wireless Sensor Networks

@article{Wang2009AnIO,
  title={An Improvement of LEACH Routing Protocol Based on Trust for Wireless Sensor Networks},
  author={Weichao Wang and Fei Du and Qijian Xu},
  journal={2009 5th International Conference on Wireless Communications, Networking and Mobile Computing},
  year={2009},
  pages={1-4}
}
LEACH is a hierarchy routing protocol for WSN (wireless sensor networks), which is superior to direct communication protocol, minimum-transmission-energy protocol and static clustering protocol. However, LEACH itself has some defects. In this paper LEACH-TM introduces the concept of Trust, designs the cluster-head adjusting procedure and establishes multi-path with cluster-heads acting as routers. The simulation illustrates that LEACH-TM makes much progress in the reliability of data… CONTINUE READING

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