Owing to the increase in the time people spend indoors, coupled with the pervasiveness of
high-performance smart devices, the importance of indoor positioning techniques has …

The ever-growing computation and storage capability of mobile phones have given rise to
mobile-centric context recognition systems, which are able to sense and analyze the context …

Most ultrawideband (UWB) location systems already proposed for position estimation have
only been individually evaluated for particular scenarios. For a fair performance comparison …

A growing number of mobile computing applications are centered around the user's location.
The notion of location is broad, ranging from physical coordinates (latitude/longitude) to …

Fine-grained localization is extremely important to accurately locate a user indoors.
Although innovative solutions have already been proposed, there is no solution that is …

Several UWB location systems have already been proposed for accurate position
estimation. These UWB systems, some available at commercial level, and others …

Finding a person in a public place, such as in a library, conference hotel, or shop** mall,
can be difficult. The difficulty arises from not knowing where the person may be at that time; …

Accurate and infrastructure-free indoor positioning can be very useful in a variety of
applications. However, most existing approaches (eg, WiFi and infrared-based methods) for …

Many vision‐based indoor localization methods require tedious and comprehensive pre‐
map** of built environments. This research proposes a map**‐free approach to …

Indoor localization is critical for many smart applications in built environments such as
service robot navigation and facility management. Building information models (BIMs) …