Performance analysis of various energy efficient schemes for wireless sensor networks WSN

Abstract

The rapid growth of wireless services in recent years is an indication newlinethat considerable value is placed on wireless networks Wireless devices have newlinemost utility when they can be used anywhere at any time Yet one of the newlinegreatest challenges is limited energy supply newlineIn the recent years Wireless Sensor Networks WSN have gained newlinegood attention from both the research community and actual users As sensor newlinenodes are generally battery energized devices the network lifetime of WSN newlineis widespread to sensible times Therefore energy management is one of the newlinemost challenging problems in wireless sensor networks newlineRecent research efforts on these problems deal with techniques newlineduring the process of node deployment searching the target node data newlinecollection and communication WSN advocates all these techniques for newlineenergy management The proposed schemes namely node deployment using newlinemulti robot aggregation routing increasing ray based search Voting and newlinePolling are deployed at different points on the WSN and an analysis of these newlinefive schemes has been done The analysis is based on the parameters of newlinenumber of nodes and energy consumption by the nodes newline