Increasing the Durability of WSN using Cloud Based Routing Algorithm

摘要

In a wireless sensor network the exchange of the information may fails for various reasons. The major cause for failure of node is topology changes, node failure due to battery exhaust or breakdown of communication module in the wireless node and result in the link failure. This paper works on redressing link failure due to the failure of the node in the WSN and provides solution by modifying the Existing extended Fully Distributed Cluster Based algorithm (EFDCB). In this proposed algorithm the faulty nodes in each cluster of network get identified by exchanging data and by mutual testing among neighbor nodes. Thus it establishes less prone to faulty or less faulty path will be formed between source and destination. So the overall performance is evaluated by simulating it in NS2 environment. Simulation results show that the modified algorithm performance is better than the existing algorithm. Thus the durability of wireless sensor network is achieved.