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Wi-Fi CSI-based Human Presence Detection Using DTW Features and Machine Learning

  • Julio C.H. Soto
  • , Iandra Galdino
  • , Brenda G. Gouveia
  • , Egberto Caballero
  • , Vinicius Ferreira
  • , Debora Muchaluat-Saade
  • , Celio Albuquerque

Producción científica: Capítulo del libro/informe/acta de congresoArticulo (Contribución a conferencia)revisión exhaustiva

13 Citas (Scopus)

Resumen

With the development of smart devices, human detection and localization became important tasks for several applications including security, healthcare monitoring, entertainment, and so on. Existing signal-based detection systems, mostly focus on detecting human activities and classifying them by Machine Learning (ML) methods, like Support Vector Machine (SVM) and Random Forest (RF). This paper focuses on device-free presence detection. We propose a specific setup for collecting Wi-Fi based Channel State Information (CSI) data for detecting human presence. The proposal includes the application of Dynamic Time Warping (DTW) algorithm features to compare the differences between empty rooms and filled rooms. The proposed architecture and approach achieves competitive accuracy when compared to the existing technologies.

Idioma originalInglés
Título de la publicación alojada2022 IEEE Latin-American Conference on Communications, LATINCOM 2022
EditoresIgor M. Moraes, Miguel Elias M. Campista, Yacine Ghamri-Doudane, Costa Luis Henrique M. K. Costa, Marcelo G. Rubinstein
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781665482257
DOI
EstadoPublicada - 2022
Publicado de forma externa
Evento14th IEEE Latin-American Conference on Communications, LATINCOM 2022 - Rio de Janeiro, Brasil
Duración: 30 nov. 20222 dic. 2022

Serie de la publicación

Nombre2022 IEEE Latin-American Conference on Communications, LATINCOM 2022

Conferencia

Conferencia14th IEEE Latin-American Conference on Communications, LATINCOM 2022
País/TerritorioBrasil
CiudadRio de Janeiro
Período30/11/222/12/22

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

  1. ODS 3: Salud y bienestar
    ODS 3: Salud y bienestar

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