WSN Secure Coverage of Large Scale WSN Using Scalable Key Management Scheme
Avala Venkata NookaRaju · 2014
One of the foremost apprehensions when designing a key management scheme is the network scalability. Indeed the protocol should support a huge number of nodes to allow a large scale distribution of the network. An improved united-based key predistribution arrangement providing high network scalability and good key distribution probability approximately lower confined by 1 − e 0.632. Results display that the proposed approach improves the network scalability while providing high secure connectivity coverage and complete better-quality performance. Furthermore, for an equivalent network size, our solution diminishes significantly the storage overhead compared to those of existing solutions.