An Overview of UWB Standards and Organizations (IEEE 802.15.4, FiRa, Apple): Interoperability Aspects and Future Research Directions [PDF]
IEEE Access, 2022 The increasing popularity of ultra-wideband (UWB) technology for location-based services, such as access control and real-time indoor track&tracing, as well as UWB support in new consumer devices such as smartphones, has resulted in the availability of ...
Ben van Herbruggen +2 more
exaly +2 more sources
A Comprehensive Overview on UWB Radar: Applications, Standards, Signal Processing Techniques, Datasets, Radio Chips, Trends and Future Research Directions [PDF]
IEEE Communications Surveys and TutorialsDue to their large bandwidth, relatively low cost, and robust performance, Ultra-Wideband (UWB) radio chips can be used for a wide variety of applications, including localization, communication, and radar.
Jaron Fontaine +2 more
exaly +2 more sources
UWB Indoor Localization Using Deep Learning LSTM Networks
Applied Sciences, 2020 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 identify the user position with precise accuracy.
Alwin Poulose, Dong Seog Han
doaj +2 more sources
CFD Flow Analysis of the Influence of Rotor Seals in a Cantilever Microturbine [PDF]
MATEC Web of Conferences, 2022 The article describes the results from the research and development of a cantilever microturbine designed for ORC power plants. The main objective of the paper was to compare different types of rotor seals and their effect on the turbine efficiency and ...
Syka Tomáš +2 more
doaj +1 more source
Angle of Arrival and Centimeter Distance Estimation on a Smart UWB Sensor Node [PDF]
IEEE Transactions on Instrumentation and Measurement, 2023 Accurate and low-power indoor localization is becoming more and more of a necessity to empower novel consumer and industrial applications. In this field, the most promising technology is based on UWB modulation; however, current UWB positioning systems ...
Tobias Margiani +5 more
semanticscholar +1 more source
Omni-Swarm: A Decentralized Omnidirectional Visual–Inertial–UWB State Estimation System for Aerial Swarms [PDF]
IEEE Transactions on robotics, 2021 Decentralized state estimation is one of the most fundamental components of autonomous aerial swarm systems in GPS-denied areas; yet, it remains a highly challenging research topic.
Hao Xu +6 more
semanticscholar +1 more source
Finding the Right Place: Sensor Placement for UWB Time Difference of Arrival Localization in Cluttered Indoor Environments [PDF]
IEEE Robotics and Automation Letters, 2022 Ultra-wideband (UWB) time difference of arrival (TDOA)-based localization has recently emerged as a promising indoor positioning solution. However, in cluttered environments, both the UWB radio positions and the obstacle-induced non-line-of-sight (NLOS ...
Wenda Zhao +2 more
semanticscholar +1 more source
A Novel Compact Ultra-Wideband Frequency-Selective Surface-Based Antenna for Gain Enhancement Applications [PDF]
Journal of Electromagnetic Engineering and Science, 2023 This article presents a compact ultra-wideband (UWB) circular monopole antenna with a frequency-selective surface (FSS) for gain enhancement. The proposed antenna has a circular patch with circular cuts at the edges and is excited by a microstrip feed ...
Iftikhar Ud Din +6 more
doaj +1 more source
Accurate Indoor Positioning for UWB-Based Personal Devices Using Deep Learning
IEEE Access, 2023 Recently, there has been a rapidly emerging demand for localization technologies to provide various location-based services in indoor environments, such as smart buildings, smart factories, and parking lots, as well as outdoor environments.
Sangmo Sung, Hokeun Kim, Jae-il Jung
semanticscholar +1 more source
Italian National Conference on Sensors, 2023 The integration of the physical and digital world has become increasingly important, and location-based services have become the most sought-after application in the field of the Internet of Things (IoT).
Fuhu Che +4 more
semanticscholar +1 more source