On the Ground and in the Sky: A Tutorial on Radio Localization in Ground-Air-Space Networks

H Sallouha, S Saleh, S De Bast, Z Cui… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
The inherent limitations in scaling up ground infrastructure for future wireless networks,
combined with decreasing operational costs of aerial and space networks, are driving …

From experiments to insights: A journey in 5G new radio localization

I Palamà, G Santaromita, Y Lizarribar… - 2023 21st …, 2023 - ieeexplore.ieee.org
The 3GPP has recently made the inclusion of positioning services a priority in future
generations of cellular networks, thus providing an opportunity for these networks to serve …

Performance of a TDOA indoor positioning solution in real-world 5G network

P Revisnyei, F Mogyorósi, Z Papp… - NOMS 2023-2023 …, 2023 - ieeexplore.ieee.org
Indoor localization is one of the most requested applications for 5G networks. With the
continuous deployment of new 5G networks, the implementation of a reliable, robust, and …

ML-based Approaches for Wireless NLOS Localization: Input Representations and Uncertainty Estimation

R Darbinyan, H Khachatrian… - 2023 IEEE Ninth …, 2023 - ieeexplore.ieee.org
The challenging problem of non-line-of-sight (NLOS) localization is critical for many wireless
networking applications. The lack of available datasets has made NLOS localization difficult …

Hybrid Beamforming towards Positioning Enhancement under Cellular MIMO Systems

X Chu, Z Lu, J Kang, Y Zou, H Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The 4G/5G era in the past decades has witnessed the vigorous development of Hybrid
Analog and Digital Beamforming (HBF) technologies in the field of communications under …

[HTML][HTML] 5G positioning with software-defined radios

I Palamà, Y Lizarribar, LM Monteforte, G Santaromita… - Computer Networks, 2024 - Elsevier
Positioning is a key focus in 5G standardization, starting with 3GPP Release 16. However,
most of the effort from the research community and work presented in the technical …

Unsupervised and Generalizable Wireless Positioning via Variational Reinforcement Learning

J Zhang, H Wang - 2024 IEEE Wireless Communications and …, 2024 - ieeexplore.ieee.org
Achieving high-precision positioning holds paramount significance in the realms of
intelligent manufacturing, the Internet of Things, and smart transportation. Nevertheless …

VNP: A Weak-Supervised and Retraining-Free Learning Approach for Online Positioning

J Zhang, H Wang - … Symposium on Personal, Indoor and Mobile …, 2023 - ieeexplore.ieee.org
The use of user equipment (UE) for positioning offers many benefits in indoor and urban
areas, such as low latency and easy integration. However, acquiring accurate labels and …