Toward centimeter-scale human activity sensing with wi-fi signals

Daqing Zhang, Hao Wang, Dan Wu

Research output: Contribution to specialist publicationArticle

Abstract

By allowing centimeter-scale human activity sensing with Wi-Fi signals, the Fresnel zone model could revolutionize wireless sensing and Internet of Things applications. The web extra at www.youtube.com/watch?v=R-vR6O8706g demonstrates how the Fresnel zone model can be leveraged for device-free sensing of human activities such as respiration and walking.

Original languageEnglish
Pages48-57
Number of pages10
Volume50
No.1
Specialist publicationComputer
DOIs
Publication statusPublished - 1 Jan 2017
Externally publishedYes

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