all AI news
Error Mitigation for TDoA UWB Indoor Localization using Unsupervised Machine Learning
April 11, 2024, 4:42 a.m. | Phuong Bich Duong, Ben Van Herbruggen, Arne Broering, Adnan Shahid, Eli De Poorter
cs.LG updates on arXiv.org arxiv.org
Abstract: Indoor positioning systems based on Ultra-wideband (UWB) technology are gaining recognition for their ability to provide cm-level localization accuracy. However, these systems often encounter challenges caused by dense multi-path fading, leading to positioning errors. To address this issue, in this letter, we propose a novel methodology for unsupervised anchor node selection using deep embedded clustering (DEC). Our approach uses an Auto Encoder (AE) before clustering, thereby better separating UWB features into separable clusters of UWB …
abstract accuracy arxiv challenges cs.lg error errors however issue localization machine machine learning path recognition systems technology type unsupervised unsupervised machine learning
More from arxiv.org / cs.LG updates on arXiv.org
Jobs in AI, ML, Big Data
AI Research Scientist
@ Vara | Berlin, Germany and Remote
Data Architect
@ University of Texas at Austin | Austin, TX
Data ETL Engineer
@ University of Texas at Austin | Austin, TX
Lead GNSS Data Scientist
@ Lurra Systems | Melbourne
Senior Machine Learning Engineer (MLOps)
@ Promaton | Remote, Europe
Senior Machine Learning Engineer
@ Samsara | Canada - Remote