A survey of GNSS interference monitoring technologies
J Qiao, Z Lu, B Lin, J Song, Z **ao, Z Wang, B Li - Frontiers in Physics, 2023 - frontiersin.org
With the increasing economic and strategic significance of the global navigation satellite
systems (GNSS), interference events also occur frequently. Interference monitoring …
systems (GNSS), interference events also occur frequently. Interference monitoring …
Combined sensor selection and node location optimization for reducing the localization uncertainties in wireless sensor networks
Abstract Local Positioning Systems (LPS) address the limitations of Global Navigation
Satellite Systems in harsh environments. LPS must attain the optimal location of their …
Satellite Systems in harsh environments. LPS must attain the optimal location of their …
[HTML][HTML] Indoor positioning system with UWB based on a digital twin
P Lou, Q Zhao, X Zhang, D Li, J Hu - Sensors, 2022 - mdpi.com
Ultra-wideband (UWB) technology is used for indoor positioning, but its positioning accuracy
is usually degenerated by various obstacles in the indoor environment because of non-line …
is usually degenerated by various obstacles in the indoor environment because of non-line …
Characterization of AGV localization system in industrial scenarios using UWB technology
Automatic guided vehicles (AGVs) are indispensable elements for the advancement of
Industry 4.0 and the digital transformation of factories. These industrial vehicles use …
Industry 4.0 and the digital transformation of factories. These industrial vehicles use …
[HTML][HTML] Time-based UWB localization architectures analysis for UAVs positioning in industry
Abstract Ultra-Wide-Band (UWB) technology allows for partially mitigating the NLOS and
multipath effects of time-based localization in low-range applications. Thus, it has been …
multipath effects of time-based localization in low-range applications. Thus, it has been …
Bio-inspired swarm intelligence optimization algorithm-aided hybrid TDOA/AOA-based localization
L Cao, H Chen, Y Chen, Y Yue, X Zhang - Biomimetics, 2023 - mdpi.com
A TDOA/AOA hybrid location algorithm based on the crow search algorithm optimized by
particle swarm optimization is proposed to address the challenge of solving the nonlinear …
particle swarm optimization is proposed to address the challenge of solving the nonlinear …
Efficient underwater acoustical localization method based on TDOA with sensor position errors
Y Liu, Y Wang, C Chen - Journal of Marine Science and Engineering, 2023 - mdpi.com
Underwater acoustic localization (UWAL) is extremely challenging due to the multipath
nature of extreme underwater environments, the sensor position uncertainty caused by …
nature of extreme underwater environments, the sensor position uncertainty caused by …
[HTML][HTML] Vehicular localization framework with UWB and DAG-based distributed ledger for ensuring positioning accuracy and security
In performing various missions using various types of vehicles or other moving objects, the
positioning of each agent within the swarm is essential. In particular, for missions that …
positioning of each agent within the swarm is essential. In particular, for missions that …
Wi-Fi Fine Time Measurement-Principles, Applications, and Future Trends: A Survey
Abstract IEEE 802.11-2016 proposed the Wi-Fi Fine Time Measurement (FTM) protocol,
aiming at providing meter or sub-meter level ranging function between smart terminals and …
aiming at providing meter or sub-meter level ranging function between smart terminals and …
Black widow optimization for reducing the target uncertainties in localization wireless sensor networks
R Ferrero-Guillén, JM Alija-Pérez… - Logic Journal of the …, 2024 - academic.oup.com
Abstract Localization Wireless Sensor Networks (WSN) represent a research topic with
increasing interest due to their numerous applications. However, the viability of these …
increasing interest due to their numerous applications. However, the viability of these …