Optimization of Routing Techniques in Wireless Sensor Network using Queue Management

Inventions in electronics and communication industries increased rapidly the utilization of wireless sensor networks, still the selection of the routing algorithm is done application wise. The existing routing protocols are having many problems and limitations in terms of Quality of Service parameters, like energy consumption is more, delay and jitter are high, throughput and packet delivery ratio are minimum. Security wise also they are not much secure. This paper proposes to overcome the problems and the limitations present in the existing routing protocols. The problem can be solved by developing a secure, energy wise proficient and high velocity routing protocol. The paper describes the enhancement in the utility of the wireless communication sensor network applications using routing techniques by optimization of QOS parameters. Hence optimization of Quality of Service parameters leads to optimization of the wireless communication sensor network system for power efficient application. This paper focuses on better performance of routing protocol by optimization in the QOS parameters with the help of Traffic Sensitive Queue management. The routing protocol is analyzed on the base of following QOS parameters: Throughput, Jitter, Packet Delivery Ratio, Delay, and Energy consumption. The enhanced graphs subsequent to application of Queue Management are discussed with the help of simulation results.