Collaborative data reduction for energy efficient sensor networks

  title={Collaborative data reduction for energy efficient sensor networks},
  author={Chiwoo Park and Yu Ding and Eunshin Byon},
  journal={2008 IEEE International Conference on Automation Science and Engineering},
When we consider the limited power of wireless sensors, it is necessary to reduce the dimension of data conveyed between sensors, because high dimensional data transmission requires much power consumption of sensors. For data reduction in a network, in-network data aggregation methods and collaborative compression methods were reported. However, the in-network data aggregation methods typically lead to time delay while performing data aggregation and compression, whereas the current… CONTINUE READING


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