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Combining fuzzy and cellular learning automata methods for clustering wireless sensor network to increase life of the network

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EN
Abstrakty
EN
Wireless sensor networks have attracted attention of researchers considering their abundant applications. One of the important issues in this network is limitation of energy consumption which is directly related to life of the network. One of the main works which have been done recently to confront with this problem is clustering. In this paper, an attempt has been made to present clustering method which performs clustering in two stages. In the first stage, it specifies candidate nodes for being head cluster with fuzzy method and in the next stage, the node of the head cluster is determined among the candidate nodes with cellular learning automata. Advantage of the clustering method is that clustering has been done based on three main parameters of the number of neighbors, energy level of nodes and distance between each node and sink node which results in selection of the best nodes as a candidate head of cluster nodes. Connectivity of network is also evaluated in the second part of head cluster determination. Therefore, more energy will be stored by determining suitable head clusters and creating balanced clusters in the network and consequently, life of the network increases.
Twórcy
autor
  • Department of Computer Engineering, Sari Branch, Islamic Azad University, Sari, Iran
autor
  • Department of Computer Engineering, Bushehr Branch, Islamic Azad University, Bushehr, Iran
Bibliografia
  • 1. Fahmy Y.S.: Distributed clustering in ad-hoc sensor networks: A hybrid, energy-efficient approach. In: Proceedings of IEEE INFOCOM, Vol. 1, 2004, 629–640.
  • 2. Xu Y., Lee W.C., Xu J., Mitchell G.: Processing window queries in wireless sensor networks.IEEE International Conference on Data Engineeing, GA, April 2005.
  • 3. Rosemark R., Lee W.C.: Decentralizing query processing in sensor networks. The Second International Conference on Mobile and Ubiquitous Systems. Netmarking and Service, CA, 2005, 270–280.
  • 4. Bontempi G., Le Borgne Y.: An adaptive modular approach to the mining of sensor network data. Proceedings of the Workshop on Data Mining in Sensor Network, SLAM, SDM, CA, USA, April 2005.
  • 5. Virrankoski R., Savvides A.: TASC: topology adaptive spatial clustering for sensor networks. In: IEEE International Conference on Mobile Adhoc and Sensor systems. DS, November, 2005.
  • 6. Soro S., Heinzelman W.: Prolongingthe lifetime of wireless sensor networks via Uneven clustering. Proceedings of the 5th International Workshop on Algorithms for Wirelees, Mobile, April 2005.
  • 7. Lotfi Nezhad M., Liang B.: Effect of partially correlated data on clustering in wireless sensor networks. Proc. First IEEE Int’l Conf. Sensor and Ad Hoc Communications and Network, Santa Clara, California, October 2004.
  • 8. Guestrin C., Bodik P., Thibaux R. , Paskin M., Madden S.: Distributed regression: an efficient framework for modeling sensor network data. Intel corporation, 2004.
  • 9. Al-Obaidy M., Ayesh A., Sheta A.F.: Optimizing the communication distance of an ad hoc wireless sensor networks by genetic algorithms. Artif. Intell. Rev. 29, 2008, 183–194.
  • 10. Heinzelman W.R., Chandrakasan A., Balakrishnan H.: Energy-efficient communication protocol forwireless microsensor networks. IEEE, Proceedings of the 33rd Hawaii International Conference on System Sciences, 2000.
  • 11. Saeedian E., Jalali M., Tajari M.M., Torshiz M.N., Tadayon G.H.: CFGA: Clustering wireless sensor network using fuzzy logic and genetic algorithm. IEEE, 7th International Conference, Wireless Communications, Networking and Mobile Computing (WiCOM), 2011, 1–4.
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