Wi-Fi Fingerprinting is widely adopted for smartphone-based indoor positioning systems due
to the availability of already deployed infrastructure for communications. The UJIIndoorLoc …

We propose an approach for fingerprinting-based positioning which reduces the data
requirements and computational complexity of the online positioning stage. It is based on a …

Crowd-sourcing has become a promising way to build a feature-based indoor positioning
system that has lower labour and time costs. It can make full use of the widely deployed …

We propose an iterative scheme for feature-based positioning using a new weighted
dissimilarity measure with the goal of reducing the impact of large errors among the …

In recent years, indoor localization technology has developed rapidly, the efficiency and
safety have changed a lot. Wi-Fi fingerprinting is widely used for indoor localization because …

As a promising indoor positioning solution, feature-based indoor positioning systems
(FIPSs) utilizing signals of opportunity as features are capable of providing indoor location …

Tässä tutkielmassa käsitellään sisätilapaikannusta ja sovelletaan klusterointialgoritmeja
WLAN-signaalien voimakkuuksista muodostuvien sormenjälkien klusterointiin. Työssä …