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Accuracy of RSS-Based Centroid Localization Algorithms in an Indoor Environment.
- Source :
-
IEEE Transactions on Instrumentation & Measurement . Sep2011, Vol. 60 Issue 10, p3451-3460. 10p. - Publication Year :
- 2011
-
Abstract
- In this paper, we analyze the accuracy of indoor localization measurement based on a wireless sensor network. The position estimation procedure is based on the received-signal-strength measurements collected in a real indoor environment. Two different classes of low-computational-effort algorithms based on the centroid concept are considered, i.e., the weighted centroid localization method and the relative-span exponential weighted localization method. In particular, different sources of measurement uncertainty are analyzed by means of theoretical simulations and experimental results. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 00189456
- Volume :
- 60
- Issue :
- 10
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Instrumentation & Measurement
- Publication Type :
- Academic Journal
- Accession number :
- 65466643
- Full Text :
- https://doi.org/10.1109/TIM.2011.2134890