Enhancing Performance in Terms of Energy Consumption of Cluster Based Protocol by the use of Priority Queue

Abstract

The multi channel TCP communication utilized channel estimation in order to transfer the received packets towards destination node. As more and more packets collected at cluster head, congestion takes place causing packet drop. Packet drop ratio subsequently decreases lifetime of network and energy consumption due to packet aggregation increases. The proposed literature tackle problem of packet drop with priority Queue. Packets are assigned with priority and in case of congestion packets with least priority are blocked. By doing so aggregate energy along with packet drop ratio subsequently decreases. Simulation is conducted in MATLAB. The performance analysis indicate enhancement by 22%.