Open AccessWi‐Fi sensing: applications and challenges
Author(s) -
Khalili Abdullah,
Soliman AbdelHamid,
Asaduzzaman Md,
Griffiths Alison
Publication year - 2020
Publication title -
the journal of engineering
Language(s) - English
Resource type - Journals
ISSN - 2051-3305
DOI - 10.1049/joe.2019.0790
Subject(s) - computer science
Wi‐Fi technology has strong potentials in indoor and outdoor sensing applications; it has several important features which makes it an appealing option compared to other sensing technologies. This study presents a survey on different applications of Wi‐Fi‐based sensing systems such as elderly people monitoring, activity classification, gesture recognition, people counting, through the wall sensing, behind the corner sensing, and many other applications. The challenges and interesting future directions are also highlighted.