Energy-Efficiency based Clustering and Data Aggregation for Wireless Sensor Networks

Abstract

wireless sensor network is maximizing the lifetime of the network. All sensor nodes directly send information to the base station so the energy requirement is very high. The data collection mechanism comes at the cost of power consumption and packet collision. We introduce automatic time series modeling based data aggregation scheme in wireless sensor networks. The decrease in the number of transmitting data values between sensor node and aggregation by using the time series predication model. We proposed in the paper energy-efficient cluster for wireless sensor network which is better suited periodical data gathering from the application. We proposed Energy -Efficiency Clustering and Data aggregation for sensor Network. There are four phases: cluster head, cluster head selection, data aggregation and maintenance. Important issued in wireless sensor network is minimize the total energy consumption requires to collect data. Keywordssensor network, data aggregation, clustering, energy