Presented an optimal routing and data aggregation scheme for maximizing the network Lifetime of sensor networks. By exploiting the special structure of the sensor networks and Proposed some functions to overcome the non differentiability of optimization problem so that The distributed solution is possible. The optimality conditions are derived and the distributed Algorithm is designed accordingly. This scheme significantly reduces the data traffic and improves the network lifetime. The distributed algorithm can converge to the optimal value efficiently.
Presented an optimal routing and data aggregation scheme for maximizing the network lifetime of sensor networks.
This paper is written and submitted by sandeep k