International Journal of Computer Networks and Wireless Communications (IJCNWC)
Applications of Wireless Sensor Networks (WSN) is now-a-days are widely used for military, fire detection and monitoring systems. Sensor node is equipped with batteries as a sole energy. Therefore, the energy efficiency is critical here in these sensor nodes. To achieve QoS, the data should be delivered efficiently even if there is an occurrence of interference or congestion in the network. Hence, the authors should concern about QoS for efficient throughput and to increase the system lifetime as well the fairness improvement.