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IJSTR >> Volume 4 - Issue 5, May 2015 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



An Energy Efficient Unequal Cluster Based Routing Protocol For WSN With Non-Uniform Node Distribution

[Full Text]

 

AUTHOR(S)

Dhanoop K Dhanpal, Ajit Joseph, Asha Panicker

 

KEYWORDS

Index Terms: Clustering, Energy Efficient, hot spot, multi-hop sensor networks, network lifetime, unequal cluster, wireless sensor network

 

ABSTRACT

Abstract: Clustering is an efficient method for increasing the lifetime of wireless sensor network systems. The current clustering algorithms generate clusters of almost equal size. This will cause “hot spot” problem in multi-hop sensor networks. In this paper an energy efficient varying sized clustering algorithm (EEVSCA) and routing protocol are introduced for non-uniform node distributed wireless sensor network system. EEVSCA helps for the construction of clusters of varying size, at the same time unequal cluster based routing algorithm forces each cluster head to choose node with higher energy as their next hop. The unequal size of clusters can balance the energy consumption among clusters. Theoretical analysis and simulation results show that EECSVA balance energy consumption well among the cluster heads and increase the network lifetime effectively.

 

REFERENCES

[1] Jiguo Yu, Yingying Qi, Guanghui Wang, Xin Gu, “A Cluster-Based Routing Protocol for Wireless Sensor Networks with Nonuniform Node Distribution”. Int. J. Electron. Commun. (AEÜ) 66 (2012) 54– 61

[2] Jiguo YU, Yingying QI, Guanghui WANG, “An Energy-Driven Unequal Clustering Protocol for Heterogeneous Wireless Sensor Networks”. J Control Theory Appl 2011 9 (1) 133–139

[3] B. Baranidharan, S. Srividhya and B. Santhi, “Energy Efficient Hierarchical Unequal Clustering in Wireless Sensor Networks”. Indian Journal of Science and Technology, Vol 7(3), 301–305, March 2014
[4] Chengfa Li, Mao Ye, Guihai Chen, Jie Wu, “An Energy-Efficient Unequal Clustering Mechanism for Wireless Sensor Networks”.

[5] Jiguo Yu, Yingying Qi, Gang Wang, Qiang Guo, and Xin Gu, “An Energy-Aware Distributed Unequal Clustering Protocol for Wireless Sensor Networks” International Journal of Distributed Sensor Networks Volume 2011, Article ID 202145

[6] W. R. Heinzelman, A. Chandrakasan, H. Balakrishnan, “Energy Efficient Communication Protocol for Wireless Micro-sensor Networks” [C]//Proceedings of the 33rd Annual Hawaii International Conference on System Sciences.

[7] Maui, HI, 2000: 1 – 10. M. Liu, J. Cao, G. Chen, et al. “EADEEG: An Energy-Aware Data Gathering Protocol for Wireless Sensor Networks” [J]. Journal of Software, 2007, 18(5): 1092 – 1109.

[8] S. Soro,W. R. Heinzelman. “Prolonging The Lifetime of Wireless Sensor Networks via Unequal Clustering”[C] //Proceedings of the 19th IEEE International Parallel and Distributed Processing Symposium. Los Alamitos: IEEE Computer Society, 2005: 236 – 243.

[9] M. Xiang. “Energy Efficient Clustering Algorithm for Maximizing Lifetime of Wireless Sensor Networks” [J]. Aeu-International Journal of Electronics and Communications, 2010, 64(4): 289 – 298.