Novel Data Routing for In-network Aggregation in Wireless sensor network.

Wireless sensor network will be increasingly deployed in several application for accurate monitoring. In Wireless sensor network, energy conservation is one of the main problems, since wireless sensor network is used in much application such as military appliance and home monitoring etc. We need to reduce energy used by sensor node to increase the network lifetime and decrease communication cost. Due to high density of node, the nearby node will detect data while sensing an event. In order to save energy Data fusion and aggregation technique is used. In this case redundant data is aggregated at intermediate node ant it will send to the sink node. Security plays a fundamental role in Wireless sensor network. We propose a Novel Data Routing for In-network Aggregation using DRINA Algorithm and implement privacy preserving technique to achieve confidentiality and authentication. Drina algorithm is cluster-based approach compared with two existing algorithm LEACH, SPT and INFRA. Drina provides the best aggregation rate compared to existing algorithm.