Dynamic Transmission Support Scheduling and Class Based Selective Key Distributional Secure Routing in WSN for Improved Lifetime Maximization

  • Dr. M.Prakash et al.

Abstract

The problem of lifetime maximization in Wireless sensor networks (WSN) has been well studied. Towards the problem, there are number of approaches described by researchers but suffer to achieve higher performance. To solve this issue an efficient dynamic transmission supportive scheduling and class based selective key distributional secure routing algorithm in this paper. This article consider two different dimensions of WSN, one by scheduling in efficient way and another is by performing secure routing with class based selective key distribution scheme. The method starts with scheduling which identifies the set of sensors in the network, according to the source and destination, a set of routes has been identified. According to the intermediate nodes of each route, the method collects the energy, number of transmissions performed, retransmission ratio, and latency, the method computes the dynamic transmission support (DTS) value. Based on the value of DTS, a single route is selected and the nodes of the route are scheduled. Once the route has been selected, the method identifies the class of nodes and accordingly a specific key has been selected from key set and distributed among the nodes to perform secure routing. The proposed method improves the performance of lifetime maximization and throughput performance.

Published
2019-12-21
How to Cite
et al., D. M. (2019). Dynamic Transmission Support Scheduling and Class Based Selective Key Distributional Secure Routing in WSN for Improved Lifetime Maximization. International Journal of Advanced Science and Technology, 28(17), 886 - 891. Retrieved from http://sersc.org/journals/index.php/IJAST/article/view/2451