Journal
ICT EXPRESS
Volume 2, Issue 1, Pages 1-4Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.icte.2016.02.009
Keywords
Positioning; Anchor configuration; Iterative algorithm; Approach
Funding
- German Federal Ministry for Economic Affairs and Energy (BMWi) [FKZ KF3177201ED3, FKZ KF3177202PR4]
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With anchor positions and measurements of distances between an object and anchors, positioning algorithms calculate the position of an object, e.g. via lateration. Positioning systems require calibration and configuration prior to operation. In the past, approaches employed reference nodes with GPS or other reference location systems to determine anchor positions. In this article, we propose an approach to determine anchor positions without prior knowledge. We evaluate our approach with simulations and real data based on the Decawave DW1000 radio and show that the error is proportional to the mean error of the distance estimation. (C) 2016 The Korean Institute of Communications Information Sciences. Production and Hosting by Elsevier B.V. This is an open access article under the CC BY-NC-ND license
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