High-Resolution Indoor Sensing Using Channel State Information of WiFi Networks
Hongjian Zhou,
Yongwei Zhang,
Murat Temiz
Abstract:Indoor sensing is becoming increasingly important over time as it can be effectively utilized in many applications from digital health care systems to indoor safety and security systems. In particular, implementing sensing operations using existing infrastructures improves our experience and well-being, and exhibits unique advantages. The physical layer channel state information for wireless fidelity (WiFi) communications carries rich information about scatters in the propagation environment; hence, we exploit… Show more
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