Improving the stable period of WSN using dynamic Stable leach Election Protocol

This paper proposes a new dynamic strategy for selecting the optimal cluster head in Stable Election Protocol (SEP). The proposed strategy selects a node as cluster head if it has the maximum energy among all the available nodes in that particular cluster. The maximum energy is that which is calculated at running time of the WSN. The proposed strategy considers heterogeneous nodes and divides nodes among normal, intermediate and advance nodes. To handle the heterogeneity of the nodes, different optimized probability density functions are selected. First node dead time define the network stability period and last node dead define the overall network lifetime. The main emphases is to increase the time when first node dies and also when last node dies. The proposed strategy is designed and implemented in the MATLAB tool using mathematics toolbox. The proposed algorithm is also compared with the some well known protocols like LEACH, E-LEACH, SEP and Extended SEP.

[1]  Hyunseung Choo,et al.  Delay-minimized Energy-efficient Data Aggregation in Wireless Sensor Networks , 2012, 2012 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery.

[2]  Guisheng Yin,et al.  An Energy-Efficient Routing Algorithm for Wireless Sensor Networks , 2008, 2008 International Conference on Internet Computing in Science and Engineering.

[3]  Yuhua Liu,et al.  A New Clustering Mechanism Based on LEACH Protocol , 2009, 2009 International Joint Conference on Artificial Intelligence.

[4]  Carlos A. Pomalaza-Raez,et al.  Energy Optimization in Multihop Wireless Embedded and Sensor Networks , 2004, 2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754).

[5]  Jaesik Lee,et al.  Agent-based Framework for Energy Efficiency in Wireless Sensor Networks , 2008 .

[6]  Azer Bestavros,et al.  SEP: A Stable Election Protocol for clustered heterogeneous wireless sensor networks , 2004 .

[7]  Younghwan Yoo,et al.  An Energy Balancing LEACH Algorithm for Wireless Sensor Networks , 2010, 2010 Seventh International Conference on Information Technology: New Generations.

[8]  Jie Liu,et al.  An Improvement and Simulation of LEACH Protocol for Wireless Sensor Network , 2010, 2010 First International Conference on Pervasive Computing, Signal Processing and Applications.

[9]  Narottam Chand,et al.  Improvement in LEACH protocol for large-scale wireless sensor networks , 2011, 2011 International Conference on Emerging Trends in Electrical and Computer Technology.

[10]  R. Munjal,et al.  Approach for Improvement in LEACH Protocol for Wireless Sensor Network , 2012, 2012 Second International Conference on Advanced Computing & Communication Technologies.

[11]  Shuo Shi,et al.  An energy-efficiency Optimized LEACH-C for wireless sensor networks , 2012, 7th International Conference on Communications and Networking in China.

[12]  Chirag Prajapati,et al.  Energy Efficient Cluster Head Selection in Wireless Sensor Networks , 2014 .

[13]  Md. Abdul Matin,et al.  Extended Stable Election Protocol (SEP) for three-level hierarchical clustered heterogeneous WSN , 2012 .

[14]  Kieu-Ha Phung,et al.  Improvement of energy consumption and load balance for LEACH in Wireless Sensors Networks , 2012, 2012 International Conference on ICT Convergence (ICTC).

[15]  Ke Wang,et al.  An Energy Efficient Routing Algorithm for Wireless Sensor Networks , 2009 .

[16]  Nil,et al.  Transmission Time and Throughput analysis of EEE LEACH , LEACH and Direct Transmission Protocol : A Simulation Based Approach , 2012 .

[17]  Fan Guo,et al.  Shortest Path Routing Protocol for Multi-layer Mobile Wireless Sensor Networks , 2009, 2009 International Conference on Networks Security, Wireless Communications and Trusted Computing.

[18]  H. Karvonen,et al.  Coding for energy efficient wireless embedded networks , 2004, International Workshop on Wireless Ad-Hoc Networks, 2004..

[19]  R. Mehta,et al.  Reforming clusters using C-LEACH in Wireless Sensor Networks , 2012, 2012 International Conference on Computer Communication and Informatics.

[20]  Ma Chaw Mon Thein,et al.  An Energy Efficient Cluster-Head Selection for Wireless Sensor Networks , 2010, 2010 International Conference on Intelligent Systems, Modelling and Simulation.