Indoor Localization Using Multi-Frequency RSS
2016 (English)In: Proceddings of the IEEE/ION Position Location and Navigation Symposium, IEEE conference proceedings, 2016, 177-186 p.Conference paper (Refereed)
This paper investigates the usefulness of multi-frequency received signal strength (RSS) for indoor localization. Acollected set of data from four sites containing 7 frequencies fromdual receivers and a high accuracy reference positioning systemis presented. The collected data is also made publicly availablethrough ResearchGate. The data is analyzed with respect tospatial variations using Gaussian processes ( GP ). The resultsshow that there are more rapid signal variations across corridorsthan along them. The uniqueness of RSS fingerprints is analyzedsuggesting that sequences of measurements in smoothing, orsmoothing-like, algorithms that can handle temporary positionambiguities are likely the best choice for localization applications.
Place, publisher, year, edition, pages
IEEE conference proceedings, 2016. 177-186 p.
, IEEE - ION Position Location and Navigation Symposium, ISSN 2153-3598
Simultaneous localization and mapping (SLAM), received signal strength (RSS), Gaussian processes (GP)
Signal Processing Control Engineering Robotics
IdentifiersURN: urn:nbn:se:liu:diva-127138DOI: 10.1109/PLANS.2016.7479774ISBN: 9781509020423 (Electronic ISBN)OAI: oai:DiVA.org:liu-127138DiVA: diva2:919770
IEEE/ION Position Location and Navigation Symposium, Savannah, Georgia, USA, April 11-14, 2016