An impulse radio ultrawideband system for contactless noninvasive respiratory monitoring

• Main Authors: Nijsure, Yogesh, Gunawan, Erry, Yang, Zhang, Guan, Yong Liang, Chua, Ai Ping, Wen, Fuxi, Tay, Wee Peng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: Hidden Markov Model; Respiration Monitoring; DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/98236; http://hdl.handle.net/10220/17498
• Institution: Nanyang Technological University

We design a impulse radio ultrawideband radar monitoring system to track the chest wall movement of a human subject during respiration. Multiple sensors are placed at different locations to ensure that the backscattered signal could be detected by at least one sensor no matter which direction the hu...