Optimal Performance of Key Predistribution Protocol in Wireless Sensor Networks

2 [email protected] 3 [email protected] AbstractIt develops an stability model for finding the optimal distribution strategy to maximize performance of key predistribution protocols in terms of cost, resilience, connectivity, and lifetime Using super networks theory, the optimal node deployment model is proposed. In order to find the equilibrium performance of our model, all optimal performance functions are changed into variational inequalities so that this optimization problem can be solved. The methodology that is proposed will be a comprising both central and distributed detection schemes. The mobile wireless network can have a large area for sensing. The area is split into clusters so it is a distributed system. Each sector has a central node were the nodes can send their id for checking. In the proposed research, to bring the tradeoff between security strength and computation overhead by using NS 2 software. The simulation result show that the throughput and overhead of the proposed methodology.