Energy Aware Data Aggreagation Technique in WSN

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Provided by: International Journal of Scientific and Research Publication (IJSRP)
Topic: Data Management
Format: PDF
Wireless sensor networks consist of sensor nodes with sensing, communicating, computing & storage with battery capacity. Data aggregation is a process or scheme to eliminate redundant transmission & provide fused information to base station which improves energy efficiency & network, lifetime of energy constrained WSN. In this paper, the authors present a survey of data aggregation schemes in flat & hierarchical wireless sensor networks & compare them on the basis of metrices such as lifetime, latency and data accuracy.
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