Cluster based context aware secure routing in distributed sensor networks

Distributed Sensor Network (DSN) built with smart sensor nodes by high computing network. A DSN has been attractive platform for researchers from many years and it's to provide effective computing and making secure communication or routing between source and sink node. However, sensor networks are vulnerable in an environment with respect to attacks. This paper proposes a cluster based context ware secure routing in DSN by employing Grid Based cluster approach. This approach incorporates efficient cluster head selections, context discovery, context interpretation, and secure routing mechanisms in DSNs. The objective of the proposed work is to improve the effective performance of networks. The proposed work had been simulated in terms of packet delivery ratio, network lifetime, energy consumption, throughput, and packet dropping ratio.