k-NN Empowered LoRaWAN Localization for Surface and Underground Scenarios: Work-in-Progress Report

Ekaterina Svertoka, Alexandru Rusu-Casandra, Radim Burget, Jari Nurmi, Aleksandr Ometov

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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Abstract

This short paper explores the usability of Long Range Wide Area Network (LoRaWAN) technology for localization within the context of modern Industry 5.0 wireless networks. Traditional localization methods have often fallen short in providing meaningful accuracy in this domain. Our research addresses this gap by investigating the potential of LoRaWAN for localization, synthesizing key findings and advancements. Two primary contributions are presented: the analysis of two underground LoRaWAN datasets, valuable resources for researchers and practitioners, and the proposal of two innovative 𝑘-nearest neighbors (𝑘-NN) algorithms designed to enhance position estimation accuracy through optimized nearest neighbor selection. By integrating preprocessing strategies with these algorithms, an improvement in accuracy of up to 17% is achieved.
Original languageEnglish
Title of host publicationProceedings of Work-in-Progress in Hardware and Software for Location Computation (WIPHAL 2024)
EditorsAleksandr Ometov, Jari Nurmi, Elena Simona Lohan, Joaquín Torres-Sospedra, Heidi Kuusniemi
PublisherCEUR-WS
Number of pages6
Publication statusPublished - 2024
Publication typeA4 Article in conference proceedings
EventWork-in-Progress in Hardware and Software for Location Computation - Antwerp, Belgium
Duration: 25 Jun 202427 Jun 2024
https://events.tuni.fi/icl-gnss2024/

Publication series

NameCEUR Workshop Proceedings
PublisherCEUR-WS
Volume3719
ISSN (Electronic)1613-0073

Conference

ConferenceWork-in-Progress in Hardware and Software for Location Computation
Abbreviated titleWIPHAL 2024
Country/TerritoryBelgium
CityAntwerp
Period25/06/2427/06/24
Internet address

Keywords

  • LoRaWAN
  • localization
  • accuracy
  • machine learning (ML)
  • dataset

Publication forum classification

  • Publication forum level 1

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