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Accurate Indoor Location Tracking Exploiting Ultrasonic Reflections
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kang-Wook | - |
dc.contributor.author | Kwon, Jihye | - |
dc.contributor.author | Lee, Chang-Gun | - |
dc.contributor.author | Han, Junghee | - |
dc.date.accessioned | 2023-08-23T05:56:34Z | - |
dc.date.available | 2023-08-23T05:56:34Z | - |
dc.date.created | 2018-08-03 | - |
dc.date.issued | 2016-12 | - |
dc.identifier.citation | IEEE Sensors Journal, Vol.16 No.24, pp.9075-9088 | - |
dc.identifier.issn | 1530-437X | - |
dc.identifier.uri | https://hdl.handle.net/10371/195404 | - |
dc.description.abstract | Time difference of arrivals) (TDoA)-based location tracking systems using RF and ultrasonic signals often give unacceptable errors due to the line-of-sight limitation of the ultrasonic signal. To overcome this limitation, many researchers have devoted their efforts using various methods. To further enhance accuracy and improve performance, this paper proposes a novel TDoA-based location tracking technique that explicitly exploits ultrasonic reflections in location estimation. We also propose a reflection plane detection method, which makes system configuration easy for the proposed reflection-aware location tracking algorithm. The proposed system can achieve a high location accuracy with errors smaller than 35 cm even when the lines of sight of ultrasonic signals are frequently blocked and hence they are received through reflections. | - |
dc.language | 영어 | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.title | Accurate Indoor Location Tracking Exploiting Ultrasonic Reflections | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/JSEN.2016.2617398 | - |
dc.citation.journaltitle | IEEE Sensors Journal | - |
dc.identifier.wosid | 000389053900054 | - |
dc.identifier.scopusid | 2-s2.0-85013192601 | - |
dc.citation.endpage | 9088 | - |
dc.citation.number | 24 | - |
dc.citation.startpage | 9075 | - |
dc.citation.volume | 16 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Lee, Chang-Gun | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordAuthor | Tracking | - |
dc.subject.keywordAuthor | localization | - |
dc.subject.keywordAuthor | ultrasonic reflection | - |
dc.subject.keywordAuthor | plane detection | - |
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