News Updates Tuesday 24th Apr 2018 :
  • Welcome to INPRESSCO, world's leading publishers, We have served more than 10000+ authors
  • Articles are invited in engineering, science, technology, management, industrial engg, biotechnology etc.
  • Paper submission last date of Jan/Feb 2018 extended to 25 April 2018, Submit online or at editor.ijcet@inpressco.com
  • Our journals are indexed in NAAS, University of Regensburg Germany, Google Scholar, Cross Ref etc.
  • DOI is given to all articles

An Improved Energy Efficient Dynamic Cluster Head Selection in WSN with Inner and Border Nodes


Author : Mahantesh S. B and Mohan. B. A

Pages : 2040-2043
Download PDF
Abstract

Wireless sensor networks are basically energy constraint network. Carrying the limited energy for longer time is the challenge in hierarchical clustering algorithms. Clustering in WSN provides efficient way of utilizing energy to increase the network lifetime. Applications of WSN are surveillance networks, military applications, disaster recovery etc. In WSN, all nodes participate in cluster head selection which may give rise to death of border nodes very soon as border nodes participate in cluster head selection and sensing the environment for data. To avoid this situation we proposed a method which divides the network into inner area nodes and border area nodes allowing only the inner area nodes to participate in the cluster head selection. Hence this method not only increases the life time of border nodes but also the entire network life time. The cluster heads are selected within the inner nodes, based on dynamic cluster head selection scheme. The proposed scheme uses the residual energy of each node to elect as cluster head, if it finds multiple nodes with same residual energy then it considers cost values of those nodes to decide which node is made as cluster head.

Keywords: Wireless sensor network; energy efficiency; lifetime; clustering; cluster-head; border nodes; inner nodes

Article published in International Journal of Current Engineering and Technology, Vol.5, No.3 (June-2015)

 

Call for Papers
  1. IJCET- March/April-2018 Issue

    Submission Last Date extended to
    25 April 2018
  2. DOI is given to all articles
  3. Current Issue
  4. IJTT-March-2018
  5. IJAIE-March-2018
  6. IJCSB-March-2018
  • Inpressco Google Scholar
  • Inpressco Science Central
  • Inpressco Global impact factor
  • Inpressco aap

International Press corporation is licensed under a Creative Commons Attribution-Non Commercial NoDerivs 3.0 Unported License
©2010-2018 INPRESSCO® All Rights Reserved