Delay-constrained power-efficient data aggregation framework in sensor-actor networks

@inproceedings{Xu2009DelayconstrainedPD,
  title={Delay-constrained power-efficient data aggregation framework in sensor-actor networks},
  author={Chendong Xu},
  year={2009}
}
In data aggregation problems, sensor measurements from the whole sensory field are collected at the data sink periodically or on-demand as a single report using functions such as average, maximum, minimum, counts, deviation, etc. This thesis is to design a data aggregation framework applicable for real-time sensor-actor networks. Our goal is to set up a reporting tree that will minimize power consumption at individual nodes while preserving delay requirements. Existing solutions to data… CONTINUE READING