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Age-based Optimal Design for Ensuring Data Freshness in Edge Computing-enabled Monitoring Networks
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dc.contributor.advisor 곽정호 -
dc.contributor.author Jinwoong Kim -
dc.date.accessioned 2025-01-20T22:22:34Z -
dc.date.available 2025-01-20T22:22:34Z -
dc.date.issued 2024 -
dc.identifier.uri http://hdl.handle.net/20.500.11750/57590 -
dc.identifier.uri http://dgist.dcollection.net/common/orgView/200000802750 -
dc.description Wireless monitoring networks, edge computing-enabled networks, internet-of-things, age of information, sensing coverage, AoI violation probability, task splitting -
dc.description.tableofcontents I. INTRODUCTION 1
1.1 Outline and Contributions 3
1.1.1 Chapter 2 3
1.1.2 Chapter 3 4
1.1.3 Chapter 4 4
II. Ensuring Data Freshness for Wireless Monitoring Networks 6
2.1 Contribution of This Chapter 6
2.2 System Model 7
2.2.1 Network Model 7
2.2.2 Error-tolerable Sensing (ETS) Coverage 9
2.3 Spectral Efficiency Analysis 11
2.3.1 Preliminaries 11
2.3.2 η-Coverage Probability 13
2.3.3 Average ETS Coverage 18
2.4 Average Energy Consumption Minimization 20
2.5 Numerical Results 26
2.5.1 Conclusion 31
III. Age-based Task Splitting for Edge Computing-enabled Networks 34
3.1 Contribution of This Chapter 34
3.2 Network Model 34
3.2.1 Latency Model 36
3.2.2 Successful Offloading Probability 37
3.3 Optimal Task Splitting Algorithm 38
3.3.1 Problem Formulation 38
3.3.2 Optimization of µ with Fixed ρ 39
3.3.3 Optimization of ρ with Fixed µ 40
3.3.4 Algorithm convergence and complexity 41
3.4 Numerical Results 42
3.5 Conclusion 44
IV. CONCLUSIONS 46
References 47
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dc.format.extent 52 -
dc.language eng -
dc.publisher DGIST -
dc.title Age-based Optimal Design for Ensuring Data Freshness in Edge Computing-enabled Monitoring Networks -
dc.type Thesis -
dc.identifier.doi 10.22677/THESIS.200000802750 -
dc.description.degree Doctor -
dc.contributor.department Department of Electrical Engineering and Computer Science -
dc.identifier.bibliographicCitation Jinwoong Kim. (2024). Age-based Optimal Design for Ensuring Data Freshness in Edge Computing-enabled Monitoring Networks. doi: 10.22677/THESIS.200000802750 -
dc.contributor.coadvisor Jemin Lee -
dc.date.awarded 2024-08-01 -
dc.publisher.location Daegu -
dc.description.database dCollection -
dc.citation XT.ID 김78 202408 -
dc.date.accepted 2024-07-24 -
dc.contributor.alternativeDepartment 전기전자컴퓨터공학과 -
dc.subject.keyword Wireless monitoring networks, edge computing-enabled networks, internet-of-things, age of information, sensing coverage, AoI violation probability, task splitting -
dc.contributor.affiliatedAuthor Jinwoong Kim -
dc.contributor.affiliatedAuthor Jeongho Kwak -
dc.contributor.affiliatedAuthor Jemin Lee -
dc.contributor.alternativeName 김진웅 -
dc.contributor.alternativeName Jeongho Kwak -
dc.contributor.alternativeName 이제민 -
dc.rights.embargoReleaseDate 2026-02-28 -
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