Localization Algorithm for Mobile Sensor Nodes Using 3D Space in Wireless Sensor Network
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Abstract
On the problem of wireless sensor network localization; few true three - dimensional (3D) methods have been developed to satisfy the practical needs. In this work we proposed range - based 3D localization algorithm that is accurate, anchor - free, scalable and physical position available. A novel combination of distance and direction measurement techniques introduced to estimate ranges between neighbours. Based on this information local coordinate systems are constructed and then converge to form a global network wide coordinate system ,which finally leads to nodes absolute positions. Simulation results have shown that our algorithm achieves good trade - off between localization percentage and precision.
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How to Cite
, P. S. P. J. R. P. (2014). Localization Algorithm for Mobile Sensor Nodes Using 3D Space in Wireless Sensor Network. International Journal on Recent and Innovation Trends in Computing and Communication, 2(1), 58–62. https://doi.org/10.17762/ijritcc.v2i1.2913
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