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Guenther Retscher


Article
GPS + RFID   March 1, 2009
By: Guenther Retscher,Qing Fu

Radio-frequency identification (RFID) shows promise for positioning in complex environments, in combination with GNSS signals. The authors demonstrate a combination of RFID cell-based, trilateration, and fingerprinting, and propose an intelligent software system to automatically switch between the...more >>

Blog
Mobile multi-sensor systems for personal navigation and location-based services   May 23, 2008
By: Guenther Retscher

Personal mobility and location-based services have been identified as main research areas in recent years. Most developments have started with emerging navigation and tracking systems in the area of vehicle guidance in the early 1980s. The availability of GPS receivers has significantly changed the...more >>