行動通訊室內定位系統下考慮人類活動之強健無線電特徵選擇

陳世紀 - 2022 - tdr.lib.ntu.edu.tw
室內定位已經提出了多年, 但常見的室內定位都是在理想環境下去進行的. 在理想環境下能準確
定位的信號通常在有人類活動干擾下的定位精度會有所下降. 為了解決這個問題 …

MHSA-EC: An indoor localization algorithm fusing the multi-head self-attention mechanism and effective CSI

W Liu, M Jia, Z Deng, C Qin - Entropy, 2022 - mdpi.com
Channel state information (CSI) provides a fine-grained description of the signal
propagation process, which has attracted extensive attention in the field of indoor …

Transfer Learning for CSI-based Positioning with Multi-environment Meta-learning

A Foliadis, MH Castañeda… - arXiv preprint arXiv …, 2024 - arxiv.org
Utilizing deep learning (DL) techniques for radio-based positioning of user equipment (UE)
through channel state information (CSI) fingerprints has demonstrated significant potential …

利用自走車輔助學習以改善行動網路室內定位效能

洪健豪 - 2023 - tdr.lib.ntu.edu.tw
對室內定位的需求急劇增加, 許多應用都需要高精度的室內定位技術, 如智能工廠, 智能配送,
智能旅遊等. 和基於測距的室內定位技術相比, 基於學習的室內定位技術更能適應環境限制 …

Multi-environment based meta-learning with CSI fingerprints for radio based positioning

A Foliadis, MHC Garcia… - 2023 IEEE Wireless …, 2023 - ieeexplore.ieee.org
Radio based positioning of a user equipment (UE) based on deep learning (DL) methods
using channel state information (CSI) fingerprints have shown promising results. DL models …

A Study on Wi-Fi Localization using CSI Toward Multiple APs and CNN

S Omoto, H Yomo, Y Kondo, T Miyashita - IEICE Technical Report; …, 2023 - ken.ieice.org
(in English) A method for estimating the location of a station (STA) in an indoor environment
has been proposed, which utilizes Wi-Fi Channel State Information (CSI) and Convolutional …

Indoor localization using channel state information with regression artificial neural networks

SM Samadani, Y Savaria… - 2020 IEEE 91st Vehicular …, 2020 - ieeexplore.ieee.org
In this paper, the Channel State Information (CSI) is used to locate mobile stations in an
indoor environment. The novelty of our technique is to use multiple packets of CSI for each …

A Lightweight RSSI-Based Device-Free Localization System

YY Chen - 2020 - ir.lib.ncu.edu.tw
摘要 (中) 免攜帶式定位為一種新興的定位技術, 此技術可在目標沒有攜帶任何裝置下透過無線
感知網絡中的電磁訊號進行定位. 此項技術的關鍵點在於當目標在監視區域中移動時 …

Improving Indoor Positioning System using Machine Learning Techniques

T Angamnuaysiri, N Poyen, P Siangchin… - 2023 Research …, 2023 - ieeexplore.ieee.org
The proposed paper is to research indoor human coordinate estimation by the channel state
information (CSI) method and improve the accuracy of this estimation through machine …

채널상태정보를이용한딥러닝기반실내위치확인시스템

장중봉, 최승원 - 디지털산업정보학회논문지, 2020 - kiss.kstudy.com
Over the past few years, Wi-Fi signal based indoor positioning system (IPS) has been
researched extensively because of its low expenses of infrastructure deployment. There are …