Data Density Correlation Degree Clustering Method for Data Aggregation in WSN

  title={Data Density Correlation Degree Clustering Method for Data Aggregation in WSN},
  author={Fei Yuan and Yiju Zhan and Yuan Wang},
  journal={IEEE Sensors Journal},
One data aggregation method in a wireless sensor network (WSN) is sending local representative data to the sink node based on the spatial-correlation of sampled data. In this paper, we highlight the problem that the recent spatial correlation models of sensor nodes' data are not appropriate for measuring the correlation in a complex environment. In addition, the representative data are inaccurate when compared with real data. Thus, we propose the data density correlation degree, which is… CONTINUE READING
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A novel spatial correlation model for wireless sensor network applications

2012 Ninth International Conference on Wireless and Optical Communications Networks (WOCN) • 2012
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