Uplink joint positioning and synchronization in cell-free deployments with radio stripes

A Fascista, BJB Deutschmann… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Radio stripes (RSs) is an emerging technology in beyond 5G and 6G wireless networks to
support the deployment of cell-free architectures. In this paper, we investigate the potential …

Continuous device positioning and synchronization in 5G dense networks with skewed clocks

M Koivisto, A Hakkarainen, M Costa… - 2017 IEEE 18th …, 2017 - ieeexplore.ieee.org
Fifth generation (5G) radio networks are expected to provide remarkable improvements in
the user experience due to faster data rates and lower latencies, for example. These kind of …

Carrier phase-based synchronization and high-accuracy positioning in 5G new radio cellular networks

S Fan, W Ni, H Tian, Z Huang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Inspired by excellent precision of carrier phase positioning, this paper presents a new carrier
phase positioning technique for 5G new radio cellular networks with a focus on clock …

SISO RIS-enabled joint 3D downlink localization and synchronization

K Keykhosravi, MF Keskin… - ICC 2021-IEEE …, 2021 - ieeexplore.ieee.org
We consider the problem of joint three-dimensional localization and synchronization for a
single-input single-output (SISO) multi-carrier system in the presence of a reconfigurable …

Zero access points 3D cooperative positioning via RIS and sidelink communications

M Ammous, H Chen, H Wymeersch… - arXiv preprint arXiv …, 2023 - arxiv.org
Reconfigurable intelligent surfaces (RISs) are expected to be a main component of future 6G
networks, due to their capability to create a controllable wireless environment, and achieve …

Precoding design for joint synchronization and positioning in 5G integrated satellite communications

T Chen, W Wang, R Ding… - 2021 IEEE Global …, 2021 - ieeexplore.ieee.org
The development of an integrated satellite-terrestrial communication network has become
one of the focuses in both academic and industry in order to provide genuine seamless …

A Fisher information analysis of joint localization and synchronization in near field

H Wymeersch - 2020 IEEE International Conference on …, 2020 - ieeexplore.ieee.org
In 5G communication, arrays are used for both positioning and communication. As the arrays
become larger, the far-field assumption is increasingly being violated and curvature of the …

Joint device positioning and clock synchronization in 5G ultra-dense networks

M Koivisto, M Costa, J Werner, K Heiska… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
In this paper, we address the prospects and key enabling technologies for highly efficient
and accurate device positioning and tracking in fifth generation (5G) radio access networks …

Massive synchrony in distributed antenna systems

EG Larsson - IEEE Transactions on Signal Processing, 2024 - ieeexplore.ieee.org
Distributed antennas must be phase-calibrated (phase-synchronized) for certain operations,
such as reciprocity-based joint coherent downlink beamforming, to work. We use rigorous …

Multi-RIS-enabled 3D sidelink positioning

H Chen, P Zheng, MF Keskin… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Positioning is expected to support communication and location-based services in the
fifth/sixth generation (5G/6G) networks. With the advent of reflective reconfigurable intelligent …