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김효일

Kim, Hyoil
Wireless & Mobile Networking Lab.
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dc.citation.conferencePlace II -
dc.citation.conferencePlace New Delhi -
dc.citation.endPage 731 -
dc.citation.startPage 729 -
dc.citation.title The 24th Annual International Conference on Mobile Computing (MobiCom 2018) -
dc.contributor.author Lee, Harim -
dc.contributor.author Kim, Hyoil -
dc.contributor.author Yang, Hyun Jong -
dc.date.accessioned 2024-02-01T01:08:02Z -
dc.date.available 2024-02-01T01:08:02Z -
dc.date.created 2018-10-12 -
dc.date.issued 2018-10-29 -
dc.description.abstract Since License Assisted Access LTE (LAA-LTE) employs a conservative energy detection (ED) threshold for transmission to coexist with Wi- Fi in unlicensed bands, the spatial spectrum reuse of LAA-LTE can be significantly impaired. Such non-flexible thresholding has been introduced mainly due to ED's incapability of differentiating Wi- Fi frames from LTE frames. As a remedy, we design and develop an LAA-LTE transmitter based on a software-defined radio system proposing lightweight but effective Wi-Fi frame detection with which an LAA-LTE device can capture a Wi-Fi preamble by only using LTE's own time-domain samples. Experiments confirm the efficacy of the developed system. -
dc.identifier.bibliographicCitation The 24th Annual International Conference on Mobile Computing (MobiCom 2018), pp.729 - 731 -
dc.identifier.doi 10.1145/3241539.3267754 -
dc.identifier.scopusid 2-s2.0-85056873404 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/80610 -
dc.identifier.url https://dl.acm.org/citation.cfm?doid=3241539.3267754 -
dc.language 영어 -
dc.publisher Association for Computing Machinery -
dc.title Poster: Development of an LAA-LTE Transmitter with Lightweight Wi-Fi Frame Detection -
dc.type Conference Paper -
dc.date.conferenceDate 2018-10-29 -

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