Intermodulation-Based Nonlinear Smart Health Sensing of Human Vital Signs and Location

This paper discusses the use of a nonlinear sensing technology based on radio frequency (RF) intermodulation response to track both the vital signs and location of human subjects. Smart health sensing was realized through the use of a wearable nonlinear tag and an intermodulation-based nonlinear sen...

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Bibliographic Details
Main Authors: Ashish Mishra, William McDonnell, Jing Wang, Daniel Rodriguez, Changzhi Li
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8886417/