Intra Cluster based Energy Efficient PSO-GA Routing Protocol in WSN

Abstract

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The tiny and self-organizing nodes are included in Wireless Sensor Networks (WSNs) that can collect and transmit data over wireless medium. For wireless sensor network, the important factors are considered such as effective utilization of energy and energy saving. The relationship of cluster head (CHs) and sensor nodes has been taken into the account for most prior cluster based routing protocols while ignoring the huge difference costs between them. Without being a presence of as a member of any of the clusters, the nodes are left out in some existing clustering protocol and that nodes are called as residual nodes. Due to these residual nodes in WSN, the lifetime may reduce in the network. A new framework is presented by using an effective clustering mechanism with Intra Mobile Agents (IN-MA). Based on the structure of a network, an algorithm of a PSO-GA based location estimation to determine the best position for the sink. The data from members by the Intra Mobile Agents and deliver that data to the CHs. A PSO-GA algorithm is computed an optimal position for the sink. Security of the wireless sensor networks is major concern today.