DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Kawon | ko |
dc.contributor.author | Hong, Songcheol | ko |
dc.date.accessioned | 2021-11-23T06:40:26Z | - |
dc.date.available | 2021-11-23T06:40:26Z | - |
dc.date.created | 2021-11-22 | - |
dc.date.created | 2021-11-22 | - |
dc.date.created | 2021-11-22 | - |
dc.date.issued | 2021-11 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.69, no.11, pp.4791 - 4802 | - |
dc.identifier.issn | 0018-9480 | - |
dc.identifier.uri | http://hdl.handle.net/10203/289357 | - |
dc.description.abstract | This article proposes a method to detect vocal signals and the corresponding locations of multiple humans using a multiple-input and multiple-output (MIMO) frequency-modulated continuous-wave (FMCW) radar system. The signals of multiple humans are extracted with digital beamforming by the virtual array generated by MIMO radar processing. To remove body motion artifacts that distort the speech information detected by the radar, a body motion effect cancellation method is proposed. The technique allows recovering vocal signals from detected distorted signals by estimating phase variations due to body motions. A combination of the proposed vocal signal detection algorithm with a human localization one enables to detect speaking humans by means of the MIMO radar. Experiments verify that the proposed method can accurately locate and detect speaking humans based on their vocal vibration signals. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Vocal Signal Detection and Speaking-Human Localization With MIMO FMCW Radar | - |
dc.type | Article | - |
dc.identifier.wosid | 000714714800025 | - |
dc.identifier.scopusid | 2-s2.0-85112553201 | - |
dc.type.rims | ART | - |
dc.citation.volume | 69 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 4791 | - |
dc.citation.endingpage | 4802 | - |
dc.citation.publicationname | IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | - |
dc.identifier.doi | 10.1109/TMTT.2021.3102233 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Hong, Songcheol | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Radar | - |
dc.subject.keywordAuthor | Radar detection | - |
dc.subject.keywordAuthor | MIMO communication | - |
dc.subject.keywordAuthor | Location awareness | - |
dc.subject.keywordAuthor | Vibrations | - |
dc.subject.keywordAuthor | Array signal processing | - |
dc.subject.keywordAuthor | Chirp | - |
dc.subject.keywordAuthor | Frequency-modulated continuous-wave (FMCW) radar | - |
dc.subject.keywordAuthor | human detection | - |
dc.subject.keywordAuthor | multiple-input and multiple-output (MIMO) radar | - |
dc.subject.keywordAuthor | random body movement | - |
dc.subject.keywordAuthor | vocal vibration | - |
dc.subject.keywordPlus | BODY MOVEMENT CANCELLATION | - |
dc.subject.keywordPlus | DOPPLER RADAR | - |
dc.subject.keywordPlus | INTERFEROMETRY RADAR | - |
dc.subject.keywordPlus | MOTION | - |
dc.subject.keywordPlus | COMPENSATION | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | SENSOR | - |
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