BlueScan: Boosting Wi-Fi scanning efficiency using bluetooth radio
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yi, J. | - |
dc.contributor.author | Sun, W. | - |
dc.contributor.author | Koo, J. | - |
dc.contributor.author | Byeon, S. | - |
dc.contributor.author | Choi, J. | - |
dc.contributor.author | Choi, S. | - |
dc.date.available | 2020-02-27T12:43:46Z | - |
dc.date.created | 2020-02-12 | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/4376 | - |
dc.description.abstract | The increasing demand for ubiquitous wireless connectivity has led to the widespread of Wi-Fi networks. However, due to the limited coverage of Wi-Fi networks, mobile stations (STAs) need to frequently search for neighboring Wi-Fi access points (APs). Inevitable inefficiency occurs during the Wi-Fi scanning since the STA typically does not have any prior knowledge of the neighboring APs, thus leading to unnecessary waste of time and energy. In this paper, we propose BlueScan, a scheme to boost Wi-Fi scanning using collocated Bluetooth radio. BlueScan enhances Wi-Fi scanning with low power Bluetooth radio by identifying the operating channels and target beacon transmission times (TBTTs) of neighboring APs, thus changing the Wi-Fi scanning from a blind search to an intelligent search. We implement a prototype of BlueScan using Ubertooth platform, and evaluate its performance through real experiments. Our results demonstrate that BlueScan reduces the scanning delay up to 77% compared to legacy Wi-Fi scanning. © 2018 IEEE. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.relation.isPartOf | 2018 15th Annual IEEE International Conference on Sensing, Communication, and Networking, SECON 2018 | - |
dc.subject | Bluetooth | - |
dc.subject | Radio transmission | - |
dc.subject | Scanning | - |
dc.subject | Wireless local area networks (WLAN) | - |
dc.subject | Beacon transmission | - |
dc.subject | Blind searches | - |
dc.subject | Bluetooth radio | - |
dc.subject | Intelligent search | - |
dc.subject | Operating channels | - |
dc.subject | Prior knowledge | - |
dc.subject | Wi-fi access points | - |
dc.subject | Wireless connectivities | - |
dc.subject | Wi-Fi | - |
dc.title | BlueScan: Boosting Wi-Fi scanning efficiency using bluetooth radio | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.doi | 10.1109/SAHCN.2018.8397125 | - |
dc.identifier.bibliographicCitation | 2018 15th Annual IEEE International Conference on Sensing, Communication, and Networking, SECON 2018, pp.1 - 9 | - |
dc.identifier.scopusid | 2-s2.0-85050248156 | - |
dc.citation.endPage | 9 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | 2018 15th Annual IEEE International Conference on Sensing, Communication, and Networking, SECON 2018 | - |
dc.contributor.affiliatedAuthor | Choi, J. | - |
dc.type.docType | Conference Paper | - |
dc.subject.keywordPlus | Bluetooth | - |
dc.subject.keywordPlus | Radio transmission | - |
dc.subject.keywordPlus | Scanning | - |
dc.subject.keywordPlus | Wireless local area networks (WLAN) | - |
dc.subject.keywordPlus | Beacon transmission | - |
dc.subject.keywordPlus | Blind searches | - |
dc.subject.keywordPlus | Bluetooth radio | - |
dc.subject.keywordPlus | Intelligent search | - |
dc.subject.keywordPlus | Operating channels | - |
dc.subject.keywordPlus | Prior knowledge | - |
dc.subject.keywordPlus | Wi-fi access points | - |
dc.subject.keywordPlus | Wireless connectivities | - |
dc.subject.keywordPlus | Wi-Fi | - |
dc.description.journalRegisteredClass | scopus | - |
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