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Characterizing and Improving Next-Generation Network Infrastructures and Applications
Characterizing and Improving Next-Generation Network Infrastructures and Applications
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211153006
- ISBN
- 9798384043997
- DDC
- 621.3
- 저자명
- Zhang, Xumiao.
- 서명/저자
- Characterizing and Improving Next-Generation Network Infrastructures and Applications
- 발행사항
- [Sl] : University of Michigan, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 204 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-03, Section: B.
- 주기사항
- Advisor: Mao, Z. Morley.
- 학위논문주기
- Thesis (Ph.D.)--University of Michigan, 2024.
- 초록/해제
- 요약The rapid evolution of network technologies and the increasing demand for fast, flexible, and reliable connectivity have led to the emergence of next-generation network infrastructures, including new mobile networks such as 5G, new network protocols such as QUIC, and even new communication paradigms such as LEO satellite networking. These infrastructures possess the potential to revolutionize a wide range of applications such as connected and autonomous vehicles. However, there is a lack of comprehensive investigation into their unique characteristics for enhancing network applications, as well as the adaptation needed for existing applications to harness their full capabilities. To address this challenge, in this dissertation, we demonstrate that systematic measurements and analyses aimed at unveiling the intricacies of emerging network infrastructures, along with the development and innovation of efficient network applications, hold the key to unlocking the full potential of the next-generation network ecosystem. For network application innovations, leveraging emerging vehicular connectivity and advanced sensor perception capabilities, we explore cooperative sensing for connected and autonomous vehicles. Specifically, we design an edge-assisted multi-vehicle collaboration framework based on Voronoi diagrams. As for network infrastructure measurements and improvements, we first characterize 5G network performance, power consumption, and application QoE implications through large-scale real-world experiments. Then, we examine the QUIC transport protocol over high-speed Internet, reveal QUIC's performance issues after comparing it with the traditional TCP protocol stack, and conduct an in-depth root cause analysis. Lastly, to understand LEO satellite networks, we take Starlink as an example and compare it with existing cellular networks in various aspects. We also explore the potential of enabling multipath transport between LEO satellite and cellular networks. Collectively, this dissertation showcases the interconnected impacts of next-generation network infrastructures and applications, and advocates for an organic integration of empirical analysis with practical design.
- 일반주제명
- Computer engineering
- 일반주제명
- Computer science
- 일반주제명
- Communication
- 키워드
- 5G network
- 기타저자
- University of Michigan Computer Science & Engineering
- 기본자료저록
- Dissertations Abstracts International. 86-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■020 ▼a9798384043997
■035 ▼a(MiAaPQ)AAI31631387
■035 ▼a(MiAaPQ)umichrackham005851
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a621.3
■1001 ▼aZhang, Xumiao.
■24510▼aCharacterizing and Improving Next-Generation Network Infrastructures and Applications
■260 ▼a[Sl]▼bUniversity of Michigan▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a204 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-03, Section: B.
■500 ▼aAdvisor: Mao, Z. Morley.
■5021 ▼aThesis (Ph.D.)--University of Michigan, 2024.
■520 ▼aThe rapid evolution of network technologies and the increasing demand for fast, flexible, and reliable connectivity have led to the emergence of next-generation network infrastructures, including new mobile networks such as 5G, new network protocols such as QUIC, and even new communication paradigms such as LEO satellite networking. These infrastructures possess the potential to revolutionize a wide range of applications such as connected and autonomous vehicles. However, there is a lack of comprehensive investigation into their unique characteristics for enhancing network applications, as well as the adaptation needed for existing applications to harness their full capabilities. To address this challenge, in this dissertation, we demonstrate that systematic measurements and analyses aimed at unveiling the intricacies of emerging network infrastructures, along with the development and innovation of efficient network applications, hold the key to unlocking the full potential of the next-generation network ecosystem. For network application innovations, leveraging emerging vehicular connectivity and advanced sensor perception capabilities, we explore cooperative sensing for connected and autonomous vehicles. Specifically, we design an edge-assisted multi-vehicle collaboration framework based on Voronoi diagrams. As for network infrastructure measurements and improvements, we first characterize 5G network performance, power consumption, and application QoE implications through large-scale real-world experiments. Then, we examine the QUIC transport protocol over high-speed Internet, reveal QUIC's performance issues after comparing it with the traditional TCP protocol stack, and conduct an in-depth root cause analysis. Lastly, to understand LEO satellite networks, we take Starlink as an example and compare it with existing cellular networks in various aspects. We also explore the potential of enabling multipath transport between LEO satellite and cellular networks. Collectively, this dissertation showcases the interconnected impacts of next-generation network infrastructures and applications, and advocates for an organic integration of empirical analysis with practical design.
■590 ▼aSchool code: 0127.
■650 4▼aComputer engineering
■650 4▼aComputer science
■650 4▼aCommunication
■653 ▼aComputer networks
■653 ▼aNetwork measurement
■653 ▼aCooperative perception
■653 ▼a5G network
■653 ▼aSatellite networking
■690 ▼a0984
■690 ▼a0464
■690 ▼a0459
■71020▼aUniversity of Michigan▼bComputer Science & Engineering.
■7730 ▼tDissertations Abstracts International▼g86-03B.
■790 ▼a0127
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164467▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.


