The availability of location information has become a key factor in today's communications
systems allowing location based services. In outdoor scenarios, the mobile terminal position …

Recently, indoor positioning systems (IPSs) have been designed to provide location
information of persons and devices. The position information enables location-based …

The complexity of indoor radio propagation has resulted in location-awareness being
derived from empirical fingerprinting techniques, where positioning is performed via a …

In the age of automation the ability to navigate persons and devices in indoor environments
has become increasingly important for a rising number of applications. With the emergence …

Robot navigation in the environment with obstacles is still a challenging problem. In this
paper, the navigation problems with wheeled mobile robots (WMRs) are reviewed, the …

Positioning objects has been an important topic since it is needed to locate people, guide
them to a certain place, and assist companies and organizations with their assets …

The proliferation of wireless localization technologies provides a promising future for serving
human beings in indoor scenarios. Their applications include real-time tracking, activity …

WiFi fingerprinting, one of the most popular methods employed in indoor positioning,
currently faces two major problems: lack of robustness to short and long time signal changes …

Existing fingerprint-based indoor localization uses either fine-grained channel state
information (CSI) from the physical layer or coarse-grained received signal strength indicator …

With the increasing popularity of WLAN infrastructure, WiFi fingerprint-based indoor
positioning systems have received considerable attention recently. Much existing work in …