Magnetic fields have attracted considerable attention in indoor localization due to their
ubiquitous and infrastructure-free characteristics. This survey provides a comprehensive …

Inertial sensors are included in most of the current smart devices and many researchers
have identified their ability to be used for analyzing different parameters of human behavior …

Position-estimation systems for indoor localization play an important role in everyday life.
The global positioning system (GPS) is a popular positioning system, which is mainly …

We propose a walking distance estimation method based on an adaptive step-length
estimator at various walking speeds using a smartphone. First, we apply a fast Fourier …

Pedestrian dead reckoning (PDR) is a popular indoor localization method due to its
independence of additional infrastructures and the wide availability of smart devices. Step …

Recently, with the development of artificial intelligence technologies and the popularity of
mobile devices, walking detection and step counting have gained much attention since they …

Smartphone camera or inertial measurement unit (IMU) sensor-based systems can be
independently used to provide accurate indoor positioning results. However, the accuracy of …

This paper presents a pedestrian dead reckoning (PDR) approach based on motion mode
recognition using a smartphone. The motion mode consists of pedestrian movement state …

This paper aims to develop a multisensor data fusion technology-based smart home system
by integrating wearable intelligent technology, artificial intelligence, and sensor fusion …

Smartphone-based indoor localization systems are increasingly needed in various types of
applications. This article proposes a novel WiFi and vision-integrated fingerprint (Wi-Vi …