• Corpus ID: 212438017

A Survey on Secure and Energy Efficient Data Aggregation for Wireless Sensor Networks

  title={A Survey on Secure and Energy Efficient Data Aggregation for Wireless Sensor Networks},
  author={Ch. Indira Priyadarsini and Dr. R. Prema},
Wireless Sensor Networks (WSNs) consist of a large number of sensor devices which use battery powered energy. More energy is wasted while sensing the information and transmitting the data. To save energy in WSNs data aggregation technique is used. It could cause some security problems since false may be injected during data aggregation by data aggregator. We focus on data aggregation problems in security and energy constrained in sensor networks. In this paper, we present a survey of secure… 


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