2019
DOI: 10.1109/access.2019.2912956
|View full text |Cite
|
Sign up to set email alerts
|

Remote Monitoring of Human Vital Signs Using mm-Wave FMCW Radar

Abstract: Electromagnetic radars have been shown potentially to be used for remote sensing of biosignals in a more comfortable and easier way than wearable and contact devices. While there is an increasing interest in using radars for health monitoring, their performance has not been tested and reported either in practical scenarios or with acceptable low errors. Therefore, we use a frequency modulated continuous wave (FMCW) radar operating at 77 GHz in a bedroom environment to extract the respiration and heart rates of… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
265
1
1

Year Published

2019
2019
2022
2022

Publication Types

Select...
4
2
1

Relationship

1
6

Authors

Journals

citations
Cited by 373 publications
(267 citation statements)
references
References 13 publications
0
265
1
1
Order By: Relevance
“…Figure 13a shows the summarized algorithm used to detect the vital signs of the subject-under-test (SUT). Furthermore, A series of FFT and DC compensations were used in [140] for determining the vital signs of a patient lying on a bed. The vital signs' extraction algorithm is given in Figure 13b.…”
Section: Algorithms and Signal Processingmentioning
confidence: 99%
See 3 more Smart Citations
“…Figure 13a shows the summarized algorithm used to detect the vital signs of the subject-under-test (SUT). Furthermore, A series of FFT and DC compensations were used in [140] for determining the vital signs of a patient lying on a bed. The vital signs' extraction algorithm is given in Figure 13b.…”
Section: Algorithms and Signal Processingmentioning
confidence: 99%
“…To remove the user-induced motion artifact, a certain signal energy threshold value where any time window signal energy exceeding that value is omitted from the data. [140] and (c) [141] to retrieve the range and vital signs of subjects-under-test (SUTs).…”
Section: Algorithms and Signal Processingmentioning
confidence: 99%
See 2 more Smart Citations
“…The sensor imaging resolution is defined as the minimum spatial separation of two targets revolvable by the radar which contains both range and azimuth resolutions. For FMCW radars, the larger the sweeping bandwidth is, the more range resolution is [4]. On the other hand, the angle of arrival resolution increases by increasing the number of transmitters and receivers.…”
Section: Introductionmentioning
confidence: 99%