WidthSense: Wi-Fi Discovery via Distance-Based Correlation Analysis
DC Field | Value | Language |
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dc.contributor.author | Choi, Jaehyuk | - |
dc.date.available | 2020-02-27T19:44:21Z | - |
dc.date.created | 2020-02-07 | - |
dc.date.issued | 2017-02 | - |
dc.identifier.issn | 1089-7798 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6459 | - |
dc.description.abstract | In this letter, we present a lightweight yet accurate scheme for mobile devices, called WidthSense, that identifies available Wi-Fi systems by using a collocated heterogeneous wireless personal area network (WPAN) radio such as Bluetooth or ZigBee. Motivated by the observation that Wi-Fi signals in a 2.4 GHz ISM band can be sensed by a WPAN radio over the frequency range of the corresponding Wi-Fi channel, WidthSense exploits the temporally correlated fluctuations in multiple narrowband WPAN-channels. To this end, we employ a distance-based similarity as a measurement of dependence between WPAN channels. We implement a prototype of WidthSense using a Bluetooth-compliant wireless transceiver, and demonstrate its efficiency. Experimental results show that WidthSense achieves high detection accuracy with a short delay (-500 ms). | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE COMMUNICATIONS LETTERS | - |
dc.title | WidthSense: Wi-Fi Discovery via Distance-Based Correlation Analysis | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000395736700051 | - |
dc.identifier.doi | 10.1109/LCOMM.2016.2626435 | - |
dc.identifier.bibliographicCitation | IEEE COMMUNICATIONS LETTERS, v.21, no.2, pp.422 - 425 | - |
dc.identifier.scopusid | 2-s2.0-85015238947 | - |
dc.citation.endPage | 425 | - |
dc.citation.startPage | 422 | - |
dc.citation.title | IEEE COMMUNICATIONS LETTERS | - |
dc.citation.volume | 21 | - |
dc.citation.number | 2 | - |
dc.contributor.affiliatedAuthor | Choi, Jaehyuk | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Wi-Fi discovery | - |
dc.subject.keywordAuthor | frequency domain analysis | - |
dc.subject.keywordAuthor | euclidean distance | - |
dc.subject.keywordAuthor | algorithms | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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