Applying Carrier Phase to 5G Positioning with Testbed Verification

Y Wang, C Li, H Wang, P Zhu - 2023 13th International …, 2023 - ieeexplore.ieee.org
With requests of high accuracy location for indoor industry applications, 5G is studying the
technical feasibility of carrier phase positioning to reach centimeter accuracy. In this paper …

5G NR Positioning Enhancements in 3GPP Release-18

HS Cha, G Lee, A Ghosh, M Baker, S Kelley… - arXiv preprint arXiv …, 2024 - arxiv.org
New radio (NR) positioning in the Third Generation Partnership Project (3GPP) Release 18
(Rel-18) enables 5G-advanced networks to achieve ultra-high accuracy positioning without …

Indoor Positioning in 5G-Advanced: Challenges and Solution toward Centimeter-Level Accuracy with Carrier Phase Enhancements

J Nikonowicz, A Mahmood, MI Ashraf… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
Like robust connectivity, precise positioning is evolving into an innovative component of 5G
service offerings for industrial use-cases and verticals with challenging indoor radio …

Precise Phase-Based Ranging and Motion Detection for IoT By Reusing OFDM Data Subcarriers

TN Guo, W Al Amiri… - 2023 IEEE Globecom …, 2023 - ieeexplore.ieee.org
This paper investigates a precise ranging technique for IoT able to employ an extensive
number of phases extracted from OFDM subcarriers including both pilot and data subcarri …

Securing 5G Positioning via Zero Trust Architecture

RY Adam, W Meng - … Conference on Artificial Intelligence Security and …, 2023 - Springer
Abstract 5G is the future, regardless of what mobile network technology succeeds it,
whatever comes will be built upon the 5G technology. The 5G positioning system in its part …

Carrier Phase-Based Localization Method for TDD Systems via Extended Kalman Filter

Z Peng, S Fan, H Tian - 2024 IEEE Wireless Communications …, 2024 - ieeexplore.ieee.org
In time-division duplex (TDD) systems, where uplink and downlink channels alternate during
transmission process, the continuity of carrier phase measurements becomes challenging to …

Triple-Frequency Carrier Phase Positioning with Optimized Ambiguity Resolution in 5G New Radio Networks

S Fan, Y Ji, H Tian - GLOBECOM 2023-2023 IEEE Global …, 2023 - ieeexplore.ieee.org
Carrier phase positioning has been recently proposed as the potential high-accuracy
positioning method in currently ongoing 3GPP 5G New Radio (NR) Release-18. The precise …

A Simple Access Point Synchronization for THz Wireless Access System

M Nakamura, H Sawada… - 2024 IEEE Wireless …, 2024 - ieeexplore.ieee.org
In order to fulfill the demand of increasing data transmission rate, usage of THz band is
attracting much attention. To overcome the high propagation loss in THz band, access points …

[PDF][PDF] Optimization Method for Trajectory Data Based on Satellite Doppler Velocimetry

J Li, W Li, G Lian - International Journal of Advanced …, 2023 - pdfs.semanticscholar.org
Due to cost and energy consumption limitations, there are significant differences in the
positioning capabilities of mobile terminals, resulting in unsatisfactory quality of trajectory …

Using Real-Time Kinematics Algorithm in Mission Critical Communication for Accurate Positioning and Time Correction over 5G and Beyond Networks

MQ Hamdan, CH Foh, AU Quddus… - 2022 IEEE 95th …, 2022 - ieeexplore.ieee.org
At 5G and beyond networks, accurate localization services and nanosecond time
synchronization are crucial to enabling mission-critical wireless communications …