IMPROVING THE PERFORMANCE OF TCP FLOWS IN WIRELESS NETWORKS BY USING EFFICIENT ALGORITHMS
Final year PG Student, Department of Electronics and Communication Engineering, Velalar College of Engineering and Technology, Erode, India
ABSTRACT
Wireless sensor networks (WSN’s) consist of spatially distributed sensor nodes that are related devoid of any wiring. Here, sensor nodes sense data from their environments and use communication units for communicating the sensed data over wireless channels. Huge variety of applications are supported in wireless sensor networks. The wireless sensor networks are used in environmental monitoring, military reconnaissance, emergency rescue operations etc.. There are many challenges available in the wireless sensor network. They are Quality of Service(QoS), fault tolerance, scalability and maintainability. Here, we choose the Quality of Service to measure the performance of Transmission Control Protocol (TCP) flows.Throughput are present in the parameter Quality of Service. There are two algorithms are used to measure the throughput. The first algorithm is TCP aware Backpressure and another one is Ad-hoc On Demand Distance Vector (AODV). Distinguish these two algorithms which one is giving a better performance of TCP flows.
