F2vhdr Based Collaborative Routing with Hydrodynamics for Qos Development in Wireless Sensor Networks

摘要

The problem of routing in wireless sensor networks can be considered as liquid flow in the floors where there exist friction to suppress the flow of fluid. Even though there exist number of collaborative routing protocols exist earlier but suffers with the problem of achieving quality of service of wireless sensor networks. We propose a novel F2VHDR (Friction-Flow-Velocity Based Hydrodynamic Routing), which uses different parameters of hydrodynamics to perform routing in wireless sensor networks. The method computes Friction,Flow factor and velocity of any route available in the network. Based on the factors being computed, the node selects a single route to forward the data packets. The source node computes the hydrologic weight for each route based on the above mentioned factors. Based on the computed value of hydrologic weight the nodes performs cooperative transmission and routing to achieve the quality of service parameters.