Abstract
Ultra-Wideband technology is regarded by many as one of the future key technologies in communications and positioning. In this paper a TDOA/RSS hybrid positioning algorithm is described for accurate underground mine localization of a sensor in a network of known beacons. The sensor measures the range to the beacons using an Ultra-Wideband (UWB) signal and uses statistical inference to correct for the error due to multipath and NLOS in underground mine. It shows that a TDOA/RSS algorithm can be used to improved positioning accuracy over beacon measurement. Simulation results show perfect performance with UWB ranging and TDOA/RSS hybrid localization algorithm.
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© 2011 Springer-Verlag Berlin Heidelberg
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Zhu, D., Yi, K. (2011). A Hybrid TDOA/RSS Localization Algorithm Based on UWB Ranging in Underground Mines. In: Shen, G., Huang, X. (eds) Advanced Research on Electronic Commerce, Web Application, and Communication. ECWAC 2011. Communications in Computer and Information Science, vol 144. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-20370-1_66
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DOI: https://doi.org/10.1007/978-3-642-20370-1_66
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-20369-5
Online ISBN: 978-3-642-20370-1
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