Optimization of Multipath Routing for Delay and Data Integrity Using Clustering in Wireless Sensor Network

Applications required a high integrity routing mechanism to regulate a large amount of traffic to inject within the network to assurance reliable packet delivery and avoid packet in Wireless Sensor Network (WSN). The different application has different Quality of Services (QoS) requirement when running on the same WSN. Mainly two basic requirements consider in WSN and they are high data integrity and low delay. Integrity and Delay Differentiation Routing (IDDR) protocol achieves both QoS requirements high data integrity and low delay. In proposed system to improve the performance of the network delay and energy consumption, we implement clustering and scheduling algorithm with IDDR. If the hotspot is generated at sensor node while transmitting the data, then node create a cluster and find the Cluster Head (CH) with high energy and minimum depth value. Data in the queue within the hotspot will redirect through different route using CH. This will reduce the percentage of packet drop and delay in the network.