Information fusion for wireless sensor networks: Methods, models, and classifications
ACM Computing Surveys (CSUR)
Cora: correlation-based resilient aggregation in sensor networks
Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems
CORA: Correlation-based resilient aggregation in sensor networks
Ad Hoc Networks
ICIC'09 Proceedings of the Intelligent computing 5th international conference on Emerging intelligent computing technology and applications
TDMA scheduling for event-triggered data aggregation in irregular wireless sensor networks
Computer Communications
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Sensors-to-sink data in wireless sensor networks (WSNs) are typicallycorrelated with each other. Exploiting such correlation when performingdata aggregation can result in considerable improvements in thebandwidth and energy performance of WSNs. In order to exploitsuch correlation, we present a scalable and distributed correlation-awareaggregation structure that addresses the practical challenges in thecontext of aggregation in WSNs. Through simulations and analysis,we evaluate the performance of the proposed approach with centralizedand distributed correlation aware and unaware structures.