Ultrawideband (UWB) technology for smart cities IoT applications

D Minoli, B Occhiogrosso - 2018 IEEE international smart cities …, 2018‏ - ieeexplore.ieee.org
Ultrawideband (UWB) technology provides relatively high throughput at short distances by
utilizing low-power pulse transmission as a coexisting radio service in the C/X-band portion …

NLOS identification and mitigation for time-based indoor localization systems: survey and future research directions

RE Nkrow, B Silva, D Boshoff, G Hancke… - ACM Computing …, 2024‏ - dl.acm.org
One hurdle to accurate indoor localization using time-based networks is the presence of
Non-Line-Of-Sight (NLOS) and multipath signals, affecting the accuracy of ranging in indoor …

UWB localization in a smart factory: Augmentation methods and experimental assessment

L Barbieri, M Brambilla, A Trabattoni… - IEEE Transactions …, 2021‏ - ieeexplore.ieee.org
The advent of the fourth industrial revolution (Industry 4.0) aims at increasing automation
and efficiency in manufacturing processes by the adoption of information and …

A novel NLOS mitigation algorithm for UWB localization in harsh indoor environments

K Yu, K Wen, Y Li, S Zhang… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
Non-line-of-sight (NLOS) propagation of radio signals can significantly degrade the
performance of ultra-wideband localization systems indoors, it is hence crucial to mitigate …

Improving indoor localization using convolutional neural networks on computationally restricted devices

K Bregar, M Mohorčič - IEEE Access, 2018‏ - ieeexplore.ieee.org
Indoor localization is one of the key enablers for various application and service areas that
rely on precise locations of people, goods, and assets, ranging from home automation and …

UWB sensor-based indoor LOS/NLOS localization with support vector machine learning

H Yang, Y Wang, CK Seow, M Sun, M Si… - IEEE Sensors …, 2023‏ - ieeexplore.ieee.org
Ultrawideband (UWB) sensor technology is known to achieve high-precision indoor
localization accuracy in line-of-sight (LOS) environments, but its localization accuracy and …

Blockage intelligence in complex environments for beyond 5G localization

G Torsoli, MZ Win, A Conti - IEEE Journal on Selected Areas in …, 2023‏ - ieeexplore.ieee.org
Location awareness is vital for several applications in wireless ecosystems, including fifth
generation (5G) and beyond networks defined by the 3rd Generation Partnership Project …

Traffic management for emergency vehicle priority based on visual sensing

K Nellore, GP Hancke - Sensors, 2016‏ - mdpi.com
Vehicular traffic is endlessly increasing everywhere in the world and can cause terrible traffic
congestion at intersections. Most of the traffic lights today feature a fixed green light …

LOS/NLOS identification for indoor UWB positioning based on Morlet wavelet transform and convolutional neural networks

Z Cui, Y Gao, J Hu, S Tian… - IEEE Communications …, 2020‏ - ieeexplore.ieee.org
In indoor ultra-wideband (UWB) positioning systems, positioning accuracy can be improved
by determining the conditions of line-of-sight (LOS) and non-line-of-sight (NLOS) …

Feature selection for real-time NLOS identification and mitigation for body-mounted UWB transceivers

AG Ferreira, D Fernandes, S Branco… - IEEE Transactions …, 2021‏ - ieeexplore.ieee.org
Ultra-wideband (UWB) is a popular technology for indoor positioning systems (IPSs) due to
its robust signaling in harsh environments, through-wall propagation, and high-resolution …