Fundamental Concepts and Evolution of Wi-Fi User Localization: An Overview Based on Different Case Studies von Retscher, Guenther

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Development of a Smartphone-Based University Library Navigation and Information Service Employing Wi-Fi Location Fingerprinting von Retscher, Guenther, Leb, Alexander

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Real-Time Tracking Data and Machine Learning Approaches for Mapping Pedestrian Walking Behavior: A Case Study at the University of Moratuwa von Sawandi, Harini, Jayasinghe, Amila, Retscher, Guenther

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Assessment of a dual-frequency multi-GNSS smartphone for surveying applications von Retscher, Guenther, Weigert, Till

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High-Dimensional Probabilistic Fingerprinting in Wireless Sensor Networks Based on a Multivariate Gaussian Mixture Model von Li, Yan, Williams, Simon, Moran, Bill, Kealy, Allison, Retscher, Guenther

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Experimental Assessment of UWB and Vision-Based Car Cooperative Positioning System von Masiero, Andrea, Toth, Charles, Gabela, Jelena, Retscher, Guenther, Kealy, Allison, Perakis, Harris, Gikas, Vassilis, Grejner-Brzezinska, Dorota

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PBeL—A Novel Problem-Based (e-)Learning for Geomatics Students von Retscher, Guenther, Gabela, Jelena, Gikas, Vassilis

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IEEE Access Special Section: Positioning and Navigation in Challenging Environments von Yu, Kegen, Fang, Shih-Hau, Broumandan, Ali, Closas, Pau, Retscher, Guenther, Dempster, Andrew

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Trilateration Approaches for Indoor Wi-Fi Positioning von Retscher, Guenther, Kleine, Jonathan, Whitemore, Lisa

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Fusion of GNSS Pseudoranges with UWB Ranges Based on Clustering and Weighted Least Squares von Retscher, Günther, Kiss, Daniel, Gabela, Jelena

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Robust Positioning Performance in Indoor Environments von Kealy, Allison, Retscher, Guenther, Li, Yan, Gonzales, Thomas, Goel, Salil, Gabela, Jelena

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Indoor Navigation—User Requirements, State-of-the-Art and Developments for Smartphone Localization von Retscher, Günther

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Testing and Evaluation of Wi-Fi RTT Ranging Technology for Personal Mobility Applications von Orfanos, Manos, Perakis, Harris, Gikas, Vassilis, Retscher, Günther, Mpimis, Thanassis, Spyropoulou, Ioanna, Papathanasopoulou, Vasileia

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INTERDISCIPLINARY APPROACH TO CURRICULA DEVELOPMENT IN GEOMATICS EDUCATION: ERASMUS+ LBS2ITS PROJECT von Gabela, J., Retscher, G.

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Wi-Fi Fingerprinting with Reduced Signal Strength Observations from Long-Time Measurements von Retscher, Guenther, Roth, Florian

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Experimental Evaluation of a UWB-Based Cooperative Positioning System for Pedestrians in GNSS-Denied Environment von Gabela, Jelena, Retscher, Guenther, Goel, Salil, Perakis, Harris, Masiero, Andrea, Toth, Charles, Gikas, Vassilis, Kealy, Allison, Koppányi, Zoltán, Błaszczak-Bąk, Wioleta, Li, Yan, Grejner-Brzezinska, Dorota

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PERFORMANCE ASSESSMENT OF POSITIONING SOLUTIONS OF DIFFERENT MOBILE DEVICES USING KALMAN FILTERING von Sivarasa, I., Rajavarathan, J., Retscher, G., Abeyratne, V., Dammalage, T. L., Gabela, J., Gikas, V.

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Range validation of UWB and Wi-Fi for integrated indoor positioning von Retscher, Guenther, Gikas, Vassilis, Hofer, Hannes, Perakis, Harris, Kealy, Allison

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Cooperative Localization of Unmanned Aerial Vehicles Using GNSS, MEMS Inertial, and UWB Sensors von Goel, Salil, Kealy, Allison, Gikas, Vassilis, Retscher, Guenther, Toth, Charles, Brzezinska, Dorota-Grejner, Lohani, Bharat

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Test and Integration of Location Sensors for a Multi-sensor Personal Navigator von Retscher, Günther

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