Location information for events, assets, and individuals, mostly focusing on two dimensions
so far, has triggered a multitude of applications across different verticals, such as consumer …

Currently, people's daily study, work, leisure are more and more concentrated in high-rise
buildings. It is often difficult to quickly obtain the floor information when they are in a complex …

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 …

We present a real-time particle filter for 2D and 3D hybrid indoor positioning. It uses wireless
local area network (WLAN) based position measurements, step and turn detection from a …

This paper presents a multifunctional interdisciplinary framework that makes four scientific
contributions towards the development of personalized ambient assisted living (AAL), with a …

This paper focuses on the positioning of Wi-Fi nodes in multi-floor indoor environments. A
target radio-frequency (RF) fingerprint–measured by the MS to be localized–is compared …

Indoor localization has elicited increasing attention because it has been widely used in
indoor location-based services. At present, many complex scenarios for indoor localization …

Identifying different floors in multistory buildings is a very important task for precise indoor
localization in industrial and commercial applications. The accuracy from existing studies is …

Floor localization is at the heart of indoor positioning systems (IPSs) in multi-storey buildings
with a variety of commercial, industrial, and health and safety applications. The prevalence …

Location information has initiated a multitude of applications such as location-based
services, health care, emergency response and rescue operations, and assets tracking. A …