RQOD: Routing algorithm based on realizing the multiple QoS requirements separately and on-demand in wireless sensor networks

Wireless sensor networks are designed for various applications. Most often, a wireless sensor network will be considered as multi-application or multi-functional. In such network, the routing algorithm which is used to realize the Quality of Service (QoS) requirements must be able to provide the required QoS for different applications. For this reason, we present a new routing algorithm namely RQOD that can provide the required QoS of each application on demand. Simulation Results show that the performance of proposed algorithm is much optimized.