The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Vital signs monitoring of multiple people using a FMCW millimeter-wave sensor
Abstract
In this paper, we describe non-contact monitoring of vital signs of multiple people using a frequency modulated continuous wave (FMCW) sensor. We use the inherent range-gating ability of the FMCW waveforms and multiple receive channels to separate objects in range-azimuth plane. We sub-sequently utilize the fact that body surface movements due to physiological motions modulates the phase of the received radar signal and can be further processed to extract the breathing and heart-rate. Range-gating and beamforming techniques allow the signal of interest to be isolated from surrounding clutter, however several challenges such as random body movements need to be addressed before radar-based non-contact measurements can be deployed in real-world settings.
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Cites
Millimeter-Wave Technology for Automotive Radar Sensors in the 77 GHz Frequency Band
Hasch, J., Topak, E., Schnabel, R., Zwick, T., Weigel, R., & Waldschmidt, C. (2012) · IEEE Transactions on Microwave Theory and Techniques · doi:10.1109/tmtt.2011.2178427 · Cited by 1,372
Smart Homes that Monitor Breathing and Heart Rate
Adib, F., Mao, H., Kabelac, Z., Katabi, D., & Miller, R. C. (2015) · Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems · doi:10.1145/2702123.2702200 · Cited by 916
Emotion recognition using wireless signals
Zhao, M., Adib, F., & Katabi, D. (2016) · Proceedings of the 22nd Annual International Conference on Mobile Computing and Networking · doi:10.1145/2973750.2973762 · Cited by 461
Random Body Movement Cancellation in Doppler Radar Vital Sign Detection
Li, C., & Lin, J. (2008) · IEEE Transactions on Microwave Theory and Techniques · doi:10.1109/tmtt.2008.2007139 · Cited by 448
Drowsiness detection using heart rate variability
Vicente, J., Laguna, P., Bartra, A., & Bailón, R. (2016) · Medical & Biological Engineering & Computing · doi:10.1007/s11517-015-1448-7 · Cited by 255
Short-Range Noncontact Sensors for Healthcare and Other Emerging Applications: A Review
Gu, C. (2016) · Sensors · doi:10.3390/s16081169 · Cited by 124
Millimeter-Wave Tissue Diagnosis: The Most Promising Fields for Medical Applications
Töpfer, F., & Oberhammer, J. (2015) · IEEE Microwave Magazine · doi:10.1109/mmm.2015.2394020 · Cited by 106
Surface Chest Motion Decomposition for Cardiovascular Monitoring
Shafiq, G., & Veluvolu, K. C. (2014) · Scientific Reports · doi:10.1038/srep05093 · Cited by 97
Physical Working Principles of Medical Radar
Aardal, Ø., Paichard, Y., Brovoll, S., Berger, T., Lande, T. S., & Hamran, S.-E. (2012) · IEEE Transactions on Biomedical Engineering · doi:10.1109/tbme.2012.2228263 · Cited by 88
Suzuki, S. V., Matsui, T., Imuta, H., Uenoyama, M., Yura, H., Ishihara, M., & Kawakami, M. (2008) · Medical & Biological Engineering & Computing · doi:10.1007/s11517-007-0298-3 · Cited by 59
Metadata
- Authors
- Ahmad, A., Roh, J. C., Wang, D., & Dubey, A.
- Venue
- 2018 IEEE Radar Conference (RadarConf18)
- Publisher
- IEEE
- Published
- 2018-04
- Pages
- 1450-1455
- ISSN
- 1097-5659 (ISSN-L)
- OpenAlex
- W2808702971
- Cited by
- 313
- References
- 10
- FWCI
- 41.89
- Type
- conference paper
- Language
- en
- Open access
- closed
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