Learning to localize with attention: From sparse mmwave channel estimates from a single BS to high accuracy 3D location

Y Chen, N González-Prelcic, T Shimizu… - arxiv preprint arxiv …, 2023 - arxiv.org
One strategy to obtain user location information in a wireless network operating at millimeter
wave (mmWave) is based on the exploitation of the geometric relationships between the …

Sparse recovery with attention: A hybrid data/model driven solution for high accuracy position and channel tracking at mmWave

Y Chen, N González-Prelcic, T Shimizu… - 2023 IEEE 24th …, 2023 - ieeexplore.ieee.org
In this paper, we propose first a mmWave channel tracking algorithm based on
multidimensional orthogonal matching pursuit algorithm (MOMP) using reduced sparsifying …

Multidimensional orthogonal matching pursuit-based RIS-aided joint localization and channel estimation at mmWave

M Bayraktar, J Palacios… - 2022 IEEE 23rd …, 2022 - ieeexplore.ieee.org
RIS-aided millimeter wave wireless systems benefit from robustness to blockage and
enhanced coverage. In this paper, we study the ability of RIS to also provide enhanced …

A deep learning-based end-to-end algorithm for 5g positioning

N Lv, F Wen, Y Chen, Z Wang - IEEE Sensors Letters, 2022 - ieeexplore.ieee.org
Fifth generation (5G) new radio (NR) signals present unique opportunities for users and
devices localization due to their higher bandwidth and more antenna elements. We propose …

Performance Evaluation of Array Calibration for Angle-of-Arrival-Based 5G Positioning

M Henninger, S Sengupta, S Mandelli… - WSA & SCC 2023; …, 2023 - ieeexplore.ieee.org
Future wireless networks will be uniquely equipped to offer precise positioning solutions, not
least due to the continuously growing antenna aperture. However, in practice, hardware …

[PDF][PDF] Reporting Mobility Data

G Governance - oecd.org
The International Transport Forum is an intergovernmental organisation with 63 member
countries. It acts as a think tank for transport policy and organises the Annual Summit of …

Desarrollo de un simulador de propagación 5G-New Radio para la ciudad de Riobamba utilizando ray tracing basado en Unity.

YA Imbaquingo Cangas - 2023 - dspace.espoch.edu.ec
Dedico el esfuerzo de este trabajo a Dios, fuente de fortaleza y guía en mi vida. A mi madre,
Marilza Cangás, por su amor incondicional, su apoyo constante y su confianza incansable …