ABSTRACT The Ultra-Wideband (UWB) Location-Based Service is receiving more and more
attention due to its high ranging accuracy and good time resolution. However, the None-Line …

High-accuracy localization systems for non-line-of-sight (NLOS) environments have been a
popular focus of research on indoor positioning. In particular, the use of ultra-wideband …

Ultrawideband (UWB) technology applied in indoor localization systems is able to offer
centimeter-level error in position measurement and attracts increasing popularity in various …

Ultra-wideband (UWB) ranging techniques can provide accurate distance measurement
under line-of-sight (LOS) conditions. However, various walls and obstacles in indoor non …

Fusion techniques are employed in pedestrian tracking to achieve more accurate and robust
tracking systems. A common approach is to fuse Inertial Navigation System (INS), worn by a …

Location information is the core data in IoT applications, which is the essential foundation for
scene interpretation and interconnection of everything, and thus high-precision positioning …

In recent years, Ultrawideband (UWB) has become a very popular technology for time of
flight (TOF) based localization and tracking applications but its human body interactions …

Ultra-wideband (UWB) is a promising indoor position technology with centimetre-level
positioning accuracy in line-of-sight (LOS) situations. However, walls and other obstacles …

Accurate indoor positioning is a highly requested feature in a wide range of applications,
and an increasing demand is expected with the rollout of the fifth-generation (5G) cellular …

The self-localization of wireless sensor networks (WSNs) is facing the problem of insufficient
positioning accuracy in indoor environment due to multipath and interference issues. At the …