Carrier phase ranging for indoor positioning with 5G NR signals

L Chen, X Zhou, F Chen, LL Yang… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Indoor positioning is one of the core technologies of Internet of Things (IoT) and artificial
intelligence (AI) and is expected to play a significant role in the upcoming era of AI …

An overview of massive MIMO localization techniques in wireless cellular networks: Recent advances and outlook

O Alamu, B Iyaomolere, A Abdulrahman - Ad Hoc Networks, 2021 - Elsevier
The massive multiple-input-multiple-output (mMIMO) antenna systems are well known for
their capability to achieve high spectral efficiency in wireless communication systems thanks …

A review of radio frequency based localisation for aerial and ground robots with 5g future perspectives

M Kabiri, C Cimarelli, H Bavle, JL Sanchez-Lopez… - Sensors, 2022 - mdpi.com
Efficient localisation plays a vital role in many modern applications of Unmanned Ground
Vehicles (UGV) and Unmanned Aerial Vehicles (UAVs), which contributes to improved …

Argus: Predictable millimeter-wave picocells with vision and learning augmentation

H Regmi, S Sur - Proceedings of the ACM on Measurement and Analysis …, 2022 - dl.acm.org
We propose Argus, a system to enable millimeter-wave (mmWave) deployers to quickly
complete site-surveys without sacrificing the accuracy and effectiveness of thorough network …

Experience: a five-year retrospective of MobileInsight

Y Li, C Peng, Z Zhang, Z Tan, H Deng, J Zhao… - Proceedings of the 27th …, 2021 - dl.acm.org
This paper reports our five-year lessons of developing and using MobileInsight, an open-
source community tool to enable software-defined full-stack, runtime mobile network …

Application Status, Development and Future Trend of High-Precision Indoor Navigation and Tracking

R CHEN, G GUO, L CHEN, X NIU - Geomatics and Information …, 2023 - ch.whu.edu.cn
Due to the blockage of satellite signals by the buildings and other structures, the high-
accuracy, reliability and real-time indoor location-based services is one of the challenges for …

室内高精度定位技术研究应用现状与发展趋势

陈锐志, 郭光毅, 陈亮, 牛晓光 - 武汉大学学报(信息科学版), 2023 - ch.whu.edu.cn
由于全球导航卫星系统定位信号弱而难以穿透建筑物, 满足高精度, 实时, 高可靠需求的室内定位
是泛在北斗系统所面临的挑战之一. 高精度室内定位作为未来人工智能和超智能应用的时空数字 …

Semi-supervised t-SNE for millimeter-wave wireless localization

J Deng, W Shi, J Hu, X Jiao - 2021 7th International …, 2021 - ieeexplore.ieee.org
We consider the mobile localization problem in future millimeter-wave wireless networks
with distributed Base Stations (BSs) based on multi-antenna channel state information (CSI) …

Network-side localization via semi-supervised multi-point channel charting

J Deng, O Tirkkonen, J Zhang, X Jiao… - … and Mobile Computing …, 2021 - ieeexplore.ieee.org
We consider the network-side mobile localization problem in future 5G and beyond wireless
networks with distributed multi-antenna base stations (BSs). For this application, we propose …

Network-side 5G mmWave channel signatures for pandemic contact tracing

YZ Tsai, J Chen - ICC 2022-IEEE International Conference on …, 2022 - ieeexplore.ieee.org
Contact tracing is a key mechanism to help contain the COVID-19 pandemic and other
pandemics in the future. In this work, we propose using 5G channel signatures–specifically …