Reliability Estimation for Analyzing and Improving Multi-sensor Multi-network Positioning

H. Kuusniemi, J. Liu, L. Pei, Y. Chen, R. Chen

Abstract:	This paper presents pedestrian positioning results that can be obtained in real-time with a multi-sensor multi-network positioning system in challenging navigation environments and how to estimate such a system’s reliability. An outdoor to indoor pedestrian test is conducted. Adaptive filtering performance is shown of the multi-technology solution, reliability estimation utilizing environment detection to estimate the final positioning accuracy is presented, and quality monitoring methods for error detection when an over-determined solution is at hand are discussed.
Published in:	Proceedings of the 23rd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2010) September 21 - 24, 2010 Oregon Convention Center, Portland, Oregon Portland, OR
Pages:	2199 - 2210
Cite this article:	Kuusniemi, H., Liu, J., Pei, L., Chen, Y., Chen, R., "Reliability Estimation for Analyzing and Improving Multi-sensor Multi-network Positioning," Proceedings of the 23rd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2010), Portland, OR, September 2010, pp. 2199-2210.
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