Performance Analysis of Secure Hierarchical Data Aggregation in Wireless Sensor Networks


Data aggregation is a technique used to conserve battery power in wireless sensor networks (WSN). While providing security in such a scenario it is also important that we minimize the number of security operations as they are computationally expensive, without compromising on the security In this paper we evaluate the performance of such an end to end… (More)
DOI: 10.1109/MDM.2010.37


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