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 …

Indoor location-based service is a hot research topic whose application market size is
expected to grow from 41 billion by 2022 and 58 billion by 2023. As a portable …

Indoor wireless localization using Bluetooth low energy (BLE) beacons has attracted
considerable attention due to its extensive distribution and low cost properties. This article …

Accurate stride-length estimation is a fundamental component in numerous applications,
such as pedestrian dead reckoning, gait analysis, and human activity recognition. The …

More and more applications of location-based services lead to the development of indoor
positioning technology. As a part of the Internet-of-Things ecosystem, most existing indoor …

In a smartphone, the global navigation satellite system (GNSS) receiver is dominant in
providing position information for users. However, GNSS signals are vulnerable to the …

Positioning between multiple users without any given infrastructure is essential for many
applications, such as emergency response in disaster areas. Traditional approaches based …

Indoor wireless localization toward the next generation Wi-Fi access point has attracted
considerable attention due to the presentation of the state-of-art Wi-Fi fine time …

Pedestrian dead reckoning (PDR) is an inertial navigation system that relies on smartphone
sensors for estimating a pedestrian's step movements. However, such systems suffer from …

Due to the complexity of urban environments, localizing pedestrians indoors using mobile
terminals is an urgent task in many emerging areas. Multi-source fusion-based localization …