Abstract
The most important challenge in wireless sensor network is to reduce the energy consumption of each node and increase the network lifetime. Many networking schemes are used to minimize the amount of data transmission by data aggregation. Three main factors affecting the lifetime of sensor nodes are as follows: (1) the consumed energy for sending data from the leaves to the sink, (2) queuing delay during aggregation, and (3) the tree’s delay, which is equal to the tree’s depth, should be considered. We analyze the optimal time allotted for intermediate node data aggregation and optimal delay at each higher aggregation node. The adaptive scheme then dynamically adjusts the time constrain at the sensor node.
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References
Liang, W., Liu, Y.: Online data gathering for maximizing network lifetime in sensor networks. IEEE Trans. Mob. Comput. 6(1), 2–11 (2007)
Tang, X., Xu, J.: Optimizing lifetime for continuous data aggregation with precision guarantees in wireless sensor networks. IEEE/ACM Trans. Networking 16(4), 904–917 (2008)
Vaidyanathan, K., Sur, S., Narravula, S., Sinha, P.: Computer science and engineering. The Ohio State University, Columbus (2004). OH, 43210
Krishnamachari, B., Estrin, D., Wicker, S.: The impact of data aggregation in wireless sensor networks. Int. J. Comput. Telecommun. Netw. (2003)
Eskandari, Z., Yaghmaee, M.H., Mohaierzabeh A.H.: Energy efficient spanning tree for data aggregation in wireless sensor networks. 978-1-4244-2390-3/08, IEEE (2008)
Thepvilojanapong, N., Yoshito, K.S.: On the construction of efficient data gathering tree in wireless sensor networks. ieeexplore.ieee.org (2005)
Kulik, L., Tanin, E., Umer, M.: Efficient data collection and selective queries in sensor networks, pp. 25–44. Springer, Heidelberg (2008). GSN 2006, LNCS 4540
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Ashwini, K.B., Raju, G.T. (2014). Extending Network Lifetime by Time-Constrained Data Aggregation in Wireless Sensor Networks. In: Mohapatra, D.P., Patnaik, S. (eds) Intelligent Computing, Networking, and Informatics. Advances in Intelligent Systems and Computing, vol 243. Springer, New Delhi. https://doi.org/10.1007/978-81-322-1665-0_2
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DOI: https://doi.org/10.1007/978-81-322-1665-0_2
Publisher Name: Springer, New Delhi
Print ISBN: 978-81-322-1664-3
Online ISBN: 978-81-322-1665-0
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