Human Respiration Localization Method Using UWB Linear Antenna Array
Joint Authors
Fang, Guangyou
Yin, Hejun
Chen, Jie
Liu, Yuan
Wu, Shiyou
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-28
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Human respiration is the basic vital sign in remote monitoring.
There has been remarkable progress in this area, but some challenges still remain to obtain the angle-of-arrival (AOA) and distinguish the individual signals.
This paper presents a 2D noncontact human respiration localization method using Ultra-Wideband (UWB) 1D linear antenna array.
The imaging reconstruction based on beamforming is used to estimate the AOA of the human chest.
The distance-slow time 2D matrix at the estimated AOA is processed to obtain the distance and respiration frequency of the vital sign.
The proposed method can be used to isolate signals from individual targets when more than one human object is located in the surveillance space.
The feasibility of the proposed method is demonstrated via the simulation and experiment results.
American Psychological Association (APA)
Liu, Yuan& Wu, Shiyou& Chen, Jie& Fang, Guangyou& Yin, Hejun. 2015. Human Respiration Localization Method Using UWB Linear Antenna Array. Journal of Sensors،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1070158
Modern Language Association (MLA)
Liu, Yuan…[et al.]. Human Respiration Localization Method Using UWB Linear Antenna Array. Journal of Sensors No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1070158
American Medical Association (AMA)
Liu, Yuan& Wu, Shiyou& Chen, Jie& Fang, Guangyou& Yin, Hejun. Human Respiration Localization Method Using UWB Linear Antenna Array. Journal of Sensors. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1070158
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1070158