UAV-aided positioning systems for ground devices: Fundamental limits and algorithms

T Liang, T Zhang, J Yang, D Feng… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
High-precision location information formulates the basis of the modern Internet of Things
(IoT). However, since the navigation signals from the global navigation satellite systems …

Joint UAV position and power optimization for accurate regional localization in space-air integrated localization network

Y Zhao, Z Li, N Cheng, B Hao… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Accurate location estimation of Internet-of-Things (IoT) devices within an Area of Interest
(AoI) is a challenging issue, especially in a global navigation satellite system (GNSS) …

Robust all-source positioning of UAVs based on belief propagation

X Chen, W Gao, J Wang - EURASIP Journal on Advances in Signal …, 2013 - Springer
For unmanned air vehicles (UAVs) to survive hostile operational environments, it is always
preferable to utilize all wireless positioning sources available to fuse a robust position. While …

Uwb-based system for uav localization in gnss-denied environments: Characterization and dataset

JP Queralta, CM Almansa, F Schiano… - 2020 IEEE/RSJ …, 2020 - ieeexplore.ieee.org
Small unmanned aerial vehicles (UAV) have penetrated multiple domains over the past
years. In GNSS-denied or indoor environments, aerial robots require a robust and stable …

A survey on IoT positioning leveraging LPWAN, GNSS, and LEO-PNT

T Janssen, A Koppert, R Berkvens… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
Location data is an important piece of information in many Internet of Things (IoT)
applications. Global navigation satellite systems (GNSSs) have been established as the …

BRM localization: UAV localization in GNSS-denied environments based on matching of numerical map and UAV images

J Choi, H Myung - 2020 IEEE/RSJ International Conference on …, 2020 - ieeexplore.ieee.org
Localization is one of the most important technologies needed to use Unmanned Aerial
Vehicles (UAVs) in actual fields. Currently, most UAVs use GNSS to estimate their position …

Energy-constrained UAV trajectory design for ground node localization

H Sallouha, MM Azari, S Pollin - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
The use of aerial anchors for localizing terrestrial nodes has recently been recognized as a
cost-effective, swift and flexible solution for better localization accuracy, providing …

A Benchmark of Absolute and Relative Positioning Solutions in GNSS Denied Environments

H Yao, X Liang, R Chen, X Wang, H Qi… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
Precise positioning is fundamental to the Internet of Things (IoT) that delivers insights into
everything from large-scale business to ordinary smart life. Accurate localization and …

Enhanced RSS-based UAV localization via trajectory and multi-base stations

Y Li, F Shu, B Shi, X Cheng, Y Song… - IEEE Communications …, 2021 - ieeexplore.ieee.org
To improve the localization precision of unmanned aerial vehicle (UAV), a novel framework
is established by jointly utilizing multiple measurements of received signal strength (RSS) …

Distributed and collaborative localization for swarming UAVs

R Chen, B Yang, W Zhang - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
In recent years, unmanned aerial vehicles (UAVs), especially swarming UAVs are widely
deployed in a variety of Internet-of-Things (IoT) scenarios. Since UAVs' positions are …