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Proceedings Paper

A cross-layer optimization algorithm for wireless sensor network
Author(s): Yan Wang; Le Qing Liu
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Paper Abstract

Energy is critical for typical wireless sensor networks (WSN) and how to energy consumption and maximize network lifetime are big challenges for Wireless sensor networks; cross layer algorithm is main method to solve this problem. In this paper, firstly, we analyze current layer-based optimal methods in wireless sensor network and summarize the physical, link and routing optimization techniques. Secondly we compare some strategies in cross-layer optimization algorithms. According to the analysis and summary of the current lifetime algorithms in wireless sensor network A cross layer optimization algorithm is proposed,. Then this optimization algorithm proposed in the paper is adopted to improve the traditional Leach routing protocol. Simulation results show that this algorithm is an excellent cross layer algorithm for reducing energy consumption.

Paper Details

Date Published: 21 July 2010
PDF: 6 pages
Proc. SPIE 7749, 2010 International Conference on Display and Photonics, 774925 (21 July 2010); doi: 10.1117/12.869381
Show Author Affiliations
Yan Wang, Luoyang Institute of Science and Technology (China)
Le Qing Liu, Luoyang Institute of Electrical and Mechanical Engineering (China)

Published in SPIE Proceedings Vol. 7749:
2010 International Conference on Display and Photonics

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