2012 International Conference on Indoor Positioning and Indoor Navigation (IPIN) 2012
DOI: 10.1109/ipin.2012.6418864
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Characterization of the indoor magnetic field for applications in Localization and Mapping

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Cited by 108 publications
(106 citation statements)
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“…We fit a nominal field strength by dividing the area into grid cells with size 30 cm and taking the empirical mean of all of the magnetic field readings taken within that cell. Angermann et al [23] create a similar map of the ambient indoor magnetic field, using the local structure in order to localize robots within a workspace.…”
Section: A Sensor Characterizationmentioning
confidence: 99%
“…We fit a nominal field strength by dividing the area into grid cells with size 30 cm and taking the empirical mean of all of the magnetic field readings taken within that cell. Angermann et al [23] create a similar map of the ambient indoor magnetic field, using the local structure in order to localize robots within a workspace.…”
Section: A Sensor Characterizationmentioning
confidence: 99%
“…Similarly, a particle-filtering-based engine was designed in [21] to localize and track users with a given geomagnetic fingerprint map. In general, these techniques require special hardware [13,[24][25][26][27] or dense samples of magnetic data to build a fingerprint map with high training overhead [13,21,23,42]. In contrast, FOLLOWME utilizes the features of geomagnetic field without customized hardware and avoids the time-consuming map construction process.…”
Section: Related Workmentioning
confidence: 99%
“…Indoors however the observed magnetic field will be perturbed by elements of the structure of the building, including steel beams, metal reinforcement in concrete and electrical currents [15], [16].…”
Section: Magnetic Field Based Positioningmentioning
confidence: 99%