5G positioning-a machine learning approach

M Malmström, I Skog, SM Razavi… - 2019 16th Workshop …, 2019 - ieeexplore.ieee.org
In urban environments, cellular network-based positioning of user equipment (ue) is a
challenging task, especially in frequently occurring non-line-of-sight (nlos) conditions. This …

RF fingerprinting and deep learning assisted UE positioning in 5G

MM Butt, A Rao, D Yoon - 2020 IEEE 91st Vehicular …, 2020 - ieeexplore.ieee.org
In this work, we investigate user equipment (UE) positioning assisted by deep learning (DL)
in 5G and beyond networks. As compared to state of the art positioning algorithms used in …

ML-assisted UE positioning: Performance analysis and 5G architecture enhancements

MM Butt, A Pantelidou, IZ Kovács - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
Artificial intelligence and data-driven networks will be integral part of 6G systems. In this
article, we comprehensively discuss implementation challenges and need for architectural …

5G deployment strategies for high positioning accuracy in indoor environments

M Posluk, J Ahlander, D Shrestha, SM Razavi… - arXiv preprint arXiv …, 2021 - arxiv.org
Indoor positioning is currently recognized as one of the important features in emergency,
commercial and industrial applications. The 5G network enhances mobility, flexibility …

[HTML][HTML] A feasibility study of 5G positioning with current cellular network deployment

B Camajori Tedeschini, M Brambilla, L Italiano… - Scientific reports, 2023 - nature.com
This research examines the feasibility of using synchronization signals broadcasted by
currently deployed fifth generation (5G) cellular networks to determine the position of a static …

Positioning in cellular networks: Past, present, future

SM Razavi, F Gunnarsson, H Rydén… - 2018 IEEE Wireless …, 2018 - ieeexplore.ieee.org
Positioning of people and things is now being considered as one vital feature for many
applications. The positioning support in cellular networks started with the regulatory …

Neural network fingerprinting and GNSS data fusion for improved localization in 5G

R Klus, J Talvitie, M Valkama - 2021 International Conference …, 2021 - ieeexplore.ieee.org
In modern radio networks with large antenna arrays and precise beamforming techniques,
accurate user positioning plays a key role in enabling seamless mobility management, link …

A CNN approach for 5G mm wave positioning using beamformed CSI measurements

G Kia, L Ruotsalainen, J Talvitie - … International Conference on …, 2022 - ieeexplore.ieee.org
The advent of Artificial Intelligence (AI) has im-pacted all aspects of human life. One of the
concrete examples of AI impact is visible in radio positioning. In this article, for the first time …

Locunet: Fast urban positioning using radio maps and deep learning

Ç Yapar, R Levie, G Kutyniok… - ICASSP 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
This paper deals with the problem of localization in a cellular network in a dense urban
scenario. Global Navigation Satellite Systems (GNSS) typically perform poorly in urban …

[HTML][HTML] Evaluation of 5G positioning performance based on UTDoA, AoA and base-station selective exclusion

A Xhafa, JA del Peral-Rosado, JA López-Salcedo… - Sensors, 2021 - mdpi.com
Accurate and reliable positioning solution is an important requirement for many applications,
for instance, emergency services and vehicular-related use cases. Positioning using cellular …