Research on high precision positioning method for pedestrians in indoor complex environments based on UWB/IMU

H Zhang, Q Wang, Z Li, J Mi, K Zhang - Remote Sensing, 2023 - mdpi.com
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 …

Impact of body wearable sensor positions on UWB ranging

T Otim, A Bahillo, LE Díez, P Lopez-Iturri… - IEEE Sensors …, 2019 - ieeexplore.ieee.org
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 …

A low-cost INS and UWB fusion pedestrian tracking system

Q Tian, I Kevin, K Wang, Z Salcic - IEEE Sensors Journal, 2019 - ieeexplore.ieee.org
An inertial navigation system (INS) using kinematic sensors is able to provide accurate
pedestrian tracking over a short distance. Information fusion of the INS with wireless …

UWB indoor localization using deep learning LSTM networks

A Poulose, DS Han - Applied Sciences, 2020 - mdpi.com
Localization using ultra-wide band (UWB) signals gives accurate position results for indoor
localization. The penetrating characteristics of UWB pulses reduce the multipath effects and …

Human target tracking in multistatic ultra-wideband radar

Y He - 2014 - repository.tudelft.nl
Multistatic ultra-wideband radar is acknowledged to be useful for human tracking in indoor
surveillance. In this thesis, a global signal processing chain for detection and localization of …

Decision tree-extended finite impulse response filtering for pedestrian tracking over tightly integrated inertial navigation system/ultra wide band data

Y Xu, YS Shmaliy, L Hua, L Ma… - … Science and Technology, 2020 - iopscience.iop.org
Although the tightly integrated inertial navigation system/ultra wide band (INS/UWB)
improves the localization accuracy, it suffers from UWB distance outage. In order to reduce …

Wstrack: A wi-fi and sound fusion system for device-free human tracking

Y Tian, Y Wang, R Zheng, X Liu… - IEEE INFOCOM 2023 …, 2023 - ieeexplore.ieee.org
The voice assistants benefit from the ability to localize users, especially, we can analyze the
user's habits from the historical trajectory to provide better services. However, current voice …

IndoTrack: Device-free indoor human tracking with commodity Wi-Fi

X Li, D Zhang, Q Lv, J Xiong, S Li, Y Zhang… - Proceedings of the ACM …, 2017 - dl.acm.org
Indoor human tracking is fundamental to many real-world applications such as security
surveillance, behavioral analysis, and elderly care. Previous solutions usually require …

Toward accurate human tracking: Modeling time-of-arrival for wireless wearable sensors in multipath environment

J He, Y Geng, K Pahlavan - IEEE Sensors Journal, 2014 - ieeexplore.ieee.org
For time-of-arrival-(TOA)-based indoor human tracking system, the wireless channel
between human body surface and external reference node can be regarded as the source of …

Localization with sub-millimeter accuracy for UWB-based wearable human movement radar systems

HA Shaban, MA El-Nasr… - Journal of Electromagnetic …, 2011 - Taylor & Francis
In this paper, we investigate the basic design parameters and propose a two-phase
localization algorithm for full-body human locomotion tracking systems using ultra wideband …