POSITIONAL GROUP ENHANCEMENT WITH NOVEL ROUTING SCHEME FOR SENSOR NODE LINKS IN WIRELESS DOMAIN

摘要

The advancement of research ameliorates the interest of researchers to find solutions routing issues in Wireless Sensor Networks (WSN) and largely of the other routing schemes for WSN consider uniform nodes wherein, all sensor nodes have the same capabilities in terms of sensing, announcement and calculation capabilities. However, deployment of a homogeneous sensor node link may suffer from poor performance. Grouping is an effective method for resource administration regarding performance of the node link, design of routing scheme, Quality of Service etc. In this paper, a novel Position Enhanced Group based QoS routing scheme is suggested to know the best possible routing schemes, depending on multiple optimization goals. This scheme locates the nodes and formation of group and group head selection is processed by Modified K means grouping algorithm. Then a Modified Ant Colony Optimization (MACO) technique is suggested for optimal routing which is in insensible to preliminary position, thus preeminent in the situation of Wireless Sensor Node link (WSNs). We propose a position enhanced Assemblage for group formation. Our scheme utilizes limited position information acquired by elegant antennas to determine routes and create direction-finding decisions for the grouped WSNs. The key feature of the scheme is its ability to meet different QoS requirements posed by dissimilar kind of traffic generated due to various natures of nodes thus maximizing node link performance and consumption. Simulation results suggest a considerable increase in the performance of suggested scheme over existing scheme.