Age of Information Analysis in Hyperledger Fabric Blockchain-enabled Wireless Monitoring Networks
- Title
- Age of Information Analysis in Hyperledger Fabric Blockchain-enabled Wireless Monitoring Networks
- Alternative Title
- 하이퍼레저 페브릭을 활용한 모니터링 네트워크에서 정보의 최신성 분석
- Author(s)
- Minsu Kim
- DGIST Authors
- Minsu Kim ; Jemin Lee ; Jeonghun Park
- Advisor
- 이제민
- Co-Advisor(s)
- Jeonghun Park
- Issued Date
- 2021
- Awarded Date
- 2021/02
- Type
- Thesis
- Abstract
- Age of Information (AoI) is a recently proposed metric for quantifying data freshness in real-time status
- Table Of Contents
-
I. INTRODUCTION 1
1.1 Backgrounds 1
1.2 Related Work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.3 Contributions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
II. Hyperledger Fabric 5
2.1 Hyperledger Fabric (HLF) Transaction Flow . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1.1 Endorsing Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1.2 Ordering Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1.3 Validation Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 HLF Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2.1 Block Size, Bˆ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2.2 Timeout, Tˆ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
III.HLF Blockchain-Enabled Monitoring Network 8
3.0.1 System Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.0.2 Consensus Latency Modeling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.0.3 Analysis of Transmission Latency . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
IV. AoI Analysis of HeMN 13
V. Numerical Results 23
5.0.1 KS Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.0.2 Validation of Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.0.3 Impact of Hyperledger Fabric Blockchain-enabled monitoring network (HeMN) Parameters . . . . . . . . . 28
VI. CONCLUSIONS 32
References 33
- URI
-
http://dgist.dcollection.net/common/orgView/200000363627
http://hdl.handle.net/20.500.11750/16680
- Degree
- Master
- Department
- Information and Communication Engineering
- Publisher
- DGIST
- Files in This Item:
-
기타 데이터 / 1.01 MB / Adobe PDF
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- Appears in Collections:
- Department of Electrical Engineering and Computer Science Theses Master
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