C Wang, A Xu, J Kuang, X Sui, Y Hao… - IEEE sensors …, 2021 - ieeexplore.ieee.org
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 …
Ultra-wideband (UWB) and inertial measurement unit (IMU) fusion is an efficient method to resolve the uncertainties of UWB in non-line-of-sight (NLOS) situations because of signals …
M Sun, Y Wang, S Xu, H Qi, X Hu - Ieee Access, 2020 - ieeexplore.ieee.org
The smartphone-based Wi-Fi fine time measurement (FTM) technique has provided a new approach for Wi-Fi-based indoor location on mobile phones since the 2018 release of the …
DH Kim, JY Pyun - IEEE Access, 2021 - ieeexplore.ieee.org
Some of the researches on indoor positioning have been conducted, but there are still many constraints on indoor positioning approaches. Among these approaches, ultra-wideband …
S Guo, Y Zhang, X Gui, L Han - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
The challenges of the inertial navigation system based pedestrian dead reckoning (PDR) are mainly stochastic errors and serious accumulated errors caused by sensor variance …
F Liu, J Wang, J Zhang, H Han - Sensors, 2019 - mdpi.com
This paper propose a scheme for indoor pedestrian location, based on UWB (Ultra Wideband)/PDR (Pedestrian Dead Reckoning) and Floor Map data. Firstly, a robust …
S Bai, W Wen, Y Li, C Shi, LT Hsu - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Navigating to a destination using smartphones has recently become a primary way in people's daily lives. Positioning is the prerequisite condition before efficient path planning …
K Naheem, MS Kim - 2023 IEEE 32nd International Symposium …, 2023 - ieeexplore.ieee.org
Features like high bandwidth, low-cost, and low power consumption make ultra-wideband (UWB) technology a preferable candidate for indoor pedestrian tracking at centimeter-level …
Indoor positioning enables mobile machines to perform tasks (semi-) automatically, such as following an operator. However, the usefulness and safety of these applications depends on …