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Leaky coaxial cables are not only used for radio coverage but also for indoor positioning and navigation. For positioning with RF fingerprinting the received signal power levels at various positions are measured and stored in a radio map. The accuracy of this positioning method strongly depends on the reliability of the radio map. Therefore, the power level fluctuations have to be suppressed, to get...
RF (Radio Frequency) Fingerprinting for indoor localization using wireless local area networks attracted significant attention throughout the last decade. A severe drawback of this approach however is the laborious effort to calibrate the radio map. Especially in case of environmental changes recalibration becomes necessary. The main focus of our research project WIPoS (Wireless Indoor Positioning...
Indoor positioning and localization services became increasingly important in the past years. Their usage is not only on the military but also on the civil side, e. g. Locale Based Services (LBS) in huge buildings like airports or shopping malls. The research project WIPoS (Wireless Indoor Positioning System) is working on a new position detection method based on the analysis of the difference of...
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