Outdoor positioning systems based on the Global Navigation Satellite System have several
shortcomings that have deemed their use for indoor positioning impractical. Location …

High-precision indoor localisation is becoming a necessity with novel location-based
services that are emerging around 5G. The deployment of high-precision indoor location …

Wireless positioning in environments where global positioning system (GPS) signals are
unavailable—such as indoors, underground, and underwater—has become a research …

A quickly growing location-based services area has led to increased demand for indoor
positioning and localization. Undoubtedly, Wi-Fi fingerprint-based localization is one of the …

Magnetic-based indoor localization has attracted considerable attention due to the
pervasiveness of geomagnetic fields and is free of extra infrastructures. However, existing …

Geomagnetic field fingerprinting is emerging as the most feasible and cost-effective
alternative to WiFi and Bluetooth fingerprinting due to the omnipresence of magnetic field …

Location-based services (LBS) have gained increasing importance in our everyday lives
and serve as the foundation for many smartphone applications. Whereas Global Navigation …

Steel studs, heating, ventilation, and air conditioning (HVAC) systems, rebar, and many
other building components produce spatially varying magnetic fields. Magnetometers can …

To increase the sustainability in urban mobility, it is necessary to optimally combine public
and shared vehicles throughout a passenger's trip. In this work, we present a survey on …

Augmented reality (AR), which requires a spatial registration technique, has proved to
greatly improve the efficiency of facility maintenance management (FMM) activities. Being …