A Reliable Information Fusion Algorithm for Reputation Based Wireless Sensor Networks

Provided by: Science & Engineering Research Support soCiety (SERSC)
Topic: Enterprise Software
Format: PDF
In Wireless Sensor Networks (WSNs), cryptographic primitives alone cannot provide a sufficient solution to the secure information fusion problem, therefore reputation systems have been introduced into WSNs. In a cluster, each sensor node has a single reputation value that is evaluated by the other sensor nodes in the same cluster. In this paper, the authors propose a novel, reliable information fusion algorithm, called Reputation-Driven Information Fusion (RDIF). In this paper, a clustering algorithm is employed to divide all of the sensor nodes into many clusters.

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