5G deployment strategies for high positioning accuracy in indoor environments

M Posluk, J Ahlander, D Shrestha, SM Razavi… - arXiv preprint arXiv …, 2021 - arxiv.org
… This paper aims to evaluate the positioning performance in terms … The variable θt = [xt yt zt]T
is the 3D position of the UE. In general, … indoor scenarios, IOO and InF, defined in 3GPP are …

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

MM Butt, A Pantelidou, IZ Kovács - IEEE Open Journal of …, 2021 - ieeexplore.ieee.org
… using system level simulations for an outdoor scenario. The … : after describing 3GPP system
activities in relation to UE positioning in … For the baseline ML solution, we use Decision Tree …

Localization in 3GPP LTE based on one RTT and one TDOA observation

K Radnosrati, C Fritsche, F Gunnarsson… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
… a scenario in which the relative geometry of the two BSs and the MS gives two distinct solutions.
In the second scenario… In this section, two performance bounds for the position estimates …

[图书][B] 5G technology: 3GPP new radio

H Holma, A Toskala, T Nakamura - 2020 - books.google.com
… Energy efficiency In the eMBB usage scenario, capability to support a high sleep ratio and
usage scenarios (eMBB, URLLC, and mMTC) envisaged in IMT-2020 (see Table 2.5). 3GPP

[HTML][HTML] Observed time difference of arrival based position estimation for LTE systems: Simulation framework and performance evaluation

AK Alhafid, S Younis - Восточно-Европейский журнал передовых …, 2020 - cyberleninka.ru
… The last positioning protocol defined in the 3GPP LTE release … baseline performance of
position estimation for 3D MIMO … The positioning scenario in LTE systems using OTDoA usually …

Soft Information-Based Localization for 5G Networks and Beyond

F Morselli, SM Razavi, MZ Win… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… smart network management based on the usersposition [29… performance is assessed in
two standardized scenarios, … localization in two 3GPP standardized scenarios. The results are …

Various Positioning Algorithms based on Received Signal Strength and/or Time/Direction (Difference) of Arrival for 2D and 3D Scenarios

MH Le - 2022 - theses.hal.science
… focus on Self-Positioning Triangulation in 2D scenarios. As the … be correctly estimated, the
position algorithm based on Direction … as a minimum performance targets for NR positioning: …

Indoor and outdoor physical channel modeling and efficient positioning for reconfigurable intelligent surfaces in mmWave bands

E Basar, I Yildirim, F Kilinc - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… The scenarios in which the use of an RIS makes a big difference … nication and introduce our
baseline channel model. In … clustered statistical MIMO model, which is widely used in 3GPP

Positioning in 5G Networks: Emerging Techniques, Use Cases, and Challenges

M Abuyaghi, S Si-Mohammed, G Shaker… - Authorea …, 2024 - techrxiv.org
… on 3GPP 5G positioning including requirements for different use … a range of 5G devices
in a variety of usage scenarios. … For baseline devices (ie, eMBB service), the desired level of …

MIMO evolution toward 6G: End-user-centric collaborative MIMO

LS Tsai, SL Shih, PK Liao… - IEEE Communications …, 2023 - ieeexplore.ieee.org
… The simulations will consider 3GPP dense urban scenarios as … Case 1: This is the baseline
scenario where 3D AoA is … complete 3D array system, it is necessary to obtain the position