Link-State-Estimation-Based Transmission Power Control in Wireless Body Area Networks
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Seungku | - |
dc.contributor.author | Eom, Doo-Seop | - |
dc.date.accessioned | 2021-09-05T07:22:46Z | - |
dc.date.available | 2021-09-05T07:22:46Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-07 | - |
dc.identifier.issn | 2168-2194 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98093 | - |
dc.description.abstract | This paper presents a novel transmission power control protocol to extend the lifetime of sensor nodes and to increase the link reliability in wireless body area networks (WBANs). We first experimentally investigate the properties of the link states using the received signal strength indicator (RSSI). We then propose a practical transmission power control protocol based on both short-and long-term link-state estimations. Both the short- and long-term link-state estimations enable the transceiver to adapt the transmission power level and target the RSSI threshold range, respectively, to simultaneously satisfy the requirements of energy efficiency and link reliability. Finally, the performance of the proposed protocol is experimentally evaluated in two experimental scenarios-body posture change and dynamic body motion-and compared with the typical WBAN transmission power control protocols, a real-time reactive scheme, and a dynamic postural position inference mechanism. From the experimental results, it is found that the proposed protocol increases the lifetime of the sensor nodes by a maximum of 9.86% and enhances the link reliability by reducing the packet loss by a maximum of 3.02%. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | SENSOR NETWORKS | - |
dc.subject | MAC PROTOCOLS | - |
dc.title | Link-State-Estimation-Based Transmission Power Control in Wireless Body Area Networks | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Eom, Doo-Seop | - |
dc.identifier.doi | 10.1109/JBHI.2013.2282864 | - |
dc.identifier.scopusid | 2-s2.0-84904162675 | - |
dc.identifier.wosid | 000340119000021 | - |
dc.identifier.bibliographicCitation | IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, v.18, no.4, pp.1294 - 1302 | - |
dc.relation.isPartOf | IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS | - |
dc.citation.title | IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS | - |
dc.citation.volume | 18 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1294 | - |
dc.citation.endPage | 1302 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Mathematical & Computational Biology | - |
dc.relation.journalResearchArea | Medical Informatics | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Interdisciplinary Applications | - |
dc.relation.journalWebOfScienceCategory | Mathematical & Computational Biology | - |
dc.relation.journalWebOfScienceCategory | Medical Informatics | - |
dc.subject.keywordPlus | SENSOR NETWORKS | - |
dc.subject.keywordPlus | MAC PROTOCOLS | - |
dc.subject.keywordAuthor | Healthcare | - |
dc.subject.keywordAuthor | link-state estimation | - |
dc.subject.keywordAuthor | transmission power control | - |
dc.subject.keywordAuthor | wireless body area network (WBAN) | - |
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