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A review on methods for random motion detection and compensation in bio-radar systems

2019-02-01Journal article Open access
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dc.contributor.authorGouveia, Carolina
dc.contributor.authorVieira, José
dc.contributor.authorPinho, Pedro
dc.date.accessioned2019-05-07T12:08:54Z
dc.date.available2019-05-07T12:08:54Z
dc.date.issued2019-02-01
dc.description.abstractThe bio-radar system can measure vital signals accurately, by using the Doppler effect principle, which relates the received signal properties to the distance change between the radar antennas and the subject chest-wall. These systems have countless applications, from short range detection to assist in rescue missions, to long-term applications as for the continuous sleeping monitoring. Once the main applications of these systems intend to monitor subjects during long periods of time and under noisy environments, it is impossible to guarantee the patient immobilization, hence its random motion, as well as other clutter sources, will interfere in the acquired signals. Therefore, the signal processing algorithms developed for these applications have been facing several challenges regarding the random motion detection and mitigation. In this paper, an extended review on the already implemented methods is done, considering continuous wave radars. Several sources of random motion are considered, along with different approaches to compensate the distortions caused by them.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationGOUVEIA, Carolina; VIEIRA, José; PINHO, Pedro – A review on methods for random motion detection and compensation in bio-radar systems. Sensors. ISSN 1424-8220. Vol. 19, N.º 3 (2019), pp. 1-17pt_PT
dc.identifier.doi10.3390/s19030604pt_PT
dc.identifier.issn1424-8220
dc.identifier.urihttp://hdl.handle.net/10400.21/9948
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationUID/EEA/50008/2019 - FEDERpt_PT
dc.relationSFRH/BD/139847/2018 - FCTpt_PT
dc.subjectBio-signalspt_PT
dc.subjectDopplerpt_PT
dc.subjectRadarpt_PT
dc.subjectRandom motionpt_PT
dc.subjectContinuous wave radarpt_PT
dc.titleA review on methods for random motion detection and compensation in bio-radar systemspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage17pt_PT
oaire.citation.issue3pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleSensorspt_PT
oaire.citation.volume19pt_PT
person.familyNameGouveia
person.familyNamePinho
person.givenNameCarolina
person.givenNamePedro
person.identifier.ciencia-id7816-31A6-9E03
person.identifier.ciencia-id4C17-7EC8-C889
person.identifier.orcid0000-0002-2077-2871
person.identifier.orcid0000-0001-5588-7794
person.identifier.ridD-4304-2009
person.identifier.scopus-author-id57205645626
person.identifier.scopus-author-id16031596400
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication30bb7119-0565-496f-8578-fc20cfaec032
relation.isAuthorOfPublication8347c340-8bc5-4fe8-8377-6bf016c2e2d2
relation.isAuthorOfPublication.latestForDiscovery30bb7119-0565-496f-8578-fc20cfaec032

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