The Experts below are selected from a list of 83715 Experts worldwide ranked by ideXlab platform

Hsiaohwa Chen - One of the best experts on this subject based on the ideXlab platform.

  • an integrated architecture for software defined and virtualized radio access networks with fog computing
    IEEE Network, 2017
    Co-Authors: Kai Liang, Liqiang Zhao, Xiaoli Chu, Hsiaohwa Chen
    Abstract:

    Today, billions of communication devices connecting to wireless networks impose serious challenges to network Deployment, Management, and data processing. Among all emerging technologies tackling these challenges, SDNs decouple the control plane from the data plane to provide network programmability, and virtualization can share network and radio resources among various applications. On the other hand, fog computing offloads computing services from the cloud to the edge of networks, offering real-time data services to nearby data terminals. In this article, we present an integrated architecture for software defined and virtualized radio access networks with fog computing. We propose a design of software as a service called OpenPipe, which enables network-level virtualization. To integrate SDNs and network virtualization with fog computing, we adopt a hybrid control model with two hierarchical control levels, where an SDN controller forms the higher level and local controllers comprise the lower level. Typical use cases of the proposed network architecture are validated through laboratory demonstrations.

Kai Liang - One of the best experts on this subject based on the ideXlab platform.

  • an integrated architecture for software defined and virtualized radio access networks with fog computing
    IEEE Network, 2017
    Co-Authors: Kai Liang, Liqiang Zhao, Xiaoli Chu, Hsiaohwa Chen
    Abstract:

    Today, billions of communication devices connecting to wireless networks impose serious challenges to network Deployment, Management, and data processing. Among all emerging technologies tackling these challenges, SDNs decouple the control plane from the data plane to provide network programmability, and virtualization can share network and radio resources among various applications. On the other hand, fog computing offloads computing services from the cloud to the edge of networks, offering real-time data services to nearby data terminals. In this article, we present an integrated architecture for software defined and virtualized radio access networks with fog computing. We propose a design of software as a service called OpenPipe, which enables network-level virtualization. To integrate SDNs and network virtualization with fog computing, we adopt a hybrid control model with two hierarchical control levels, where an SDN controller forms the higher level and local controllers comprise the lower level. Typical use cases of the proposed network architecture are validated through laboratory demonstrations.

Leinveber Jiří - One of the best experts on this subject based on the ideXlab platform.

  • Utilization of ITIL v3 in specific company
    Vysoká škola ekonomická v Praze, 2016
    Co-Authors: Leinveber Jiří
    Abstract:

    Diplomová práce je zaměřená na využití ověřených praktik z IT Infrastructure Library v3 v konkrétní společnosti. ITIL v3 je popsán v 5 knižních publikacích a 26 klíčových procesech. Cílem této práce je vybrat pouze relevantní procesy, které jsou detailně popsány a navrženy pro vybranou společnost. V teoretické části práce je ITIL představený a zmíněny jsou zjevné výhody, které plynou z jeho využití. Jsou zde uvedeny i související rámce a to z důvodu uceleného pohledu na ostatní metodiky. V praktické části je představena vybraná společnost. Konkrétní projekt a relevantní procesy jsou vybrány s pomocí metody kvantitativní výzkumu. Na základě výsledků výzkumu je vybrán Release and Deployment Management, Supplier Management a Asset and Configuration Management, který je dále detailně rozebrán.Diploma thesis is focused on utilization of best practices from IT Infrastructure Library v3 in specific company. ITIL v3 is described in 5 books and by 26 core processes. The objective of this diploma thesis is to find only relevant processes which are designed and described for selected company. General information about ITIL and benefits which are delivered from using ITIL can be found in theoretical part. Frameworks and standards that have synergy with ITIL are also described in theoretical part. Specific company is introduced in practical part, where can be also found quantitative research method, which is used for choosing specific project. Release and Deployment Management, Supplier Management, Asset and Configuration Management is chosen based on results from research

  • Utilization of ITIL v3 in specific company
    Vysoká škola ekonomická v Praze, 2015
    Co-Authors: Leinveber Jiří
    Abstract:

    Diploma thesis is focused on utilization of best practices from IT Infrastructure Library v3 in specific company. ITIL v3 is described in 5 books and by 26 core processes. The objective of this diploma thesis is to find only relevant processes which are designed and described for selected company. General information about ITIL and benefits which are delivered from using ITIL can be found in theoretical part. Frameworks and standards that have synergy with ITIL are also described in theoretical part. Specific company is introduced in practical part, where can be also found quantitative research method, which is used for choosing specific project. Release and Deployment Management, Supplier Management, Asset and Configuration Management is chosen based on results from research

Xiaoli Chu - One of the best experts on this subject based on the ideXlab platform.

  • an integrated architecture for software defined and virtualized radio access networks with fog computing
    IEEE Network, 2017
    Co-Authors: Kai Liang, Liqiang Zhao, Xiaoli Chu, Hsiaohwa Chen
    Abstract:

    Today, billions of communication devices connecting to wireless networks impose serious challenges to network Deployment, Management, and data processing. Among all emerging technologies tackling these challenges, SDNs decouple the control plane from the data plane to provide network programmability, and virtualization can share network and radio resources among various applications. On the other hand, fog computing offloads computing services from the cloud to the edge of networks, offering real-time data services to nearby data terminals. In this article, we present an integrated architecture for software defined and virtualized radio access networks with fog computing. We propose a design of software as a service called OpenPipe, which enables network-level virtualization. To integrate SDNs and network virtualization with fog computing, we adopt a hybrid control model with two hierarchical control levels, where an SDN controller forms the higher level and local controllers comprise the lower level. Typical use cases of the proposed network architecture are validated through laboratory demonstrations.

Liqiang Zhao - One of the best experts on this subject based on the ideXlab platform.

  • an integrated architecture for software defined and virtualized radio access networks with fog computing
    IEEE Network, 2017
    Co-Authors: Kai Liang, Liqiang Zhao, Xiaoli Chu, Hsiaohwa Chen
    Abstract:

    Today, billions of communication devices connecting to wireless networks impose serious challenges to network Deployment, Management, and data processing. Among all emerging technologies tackling these challenges, SDNs decouple the control plane from the data plane to provide network programmability, and virtualization can share network and radio resources among various applications. On the other hand, fog computing offloads computing services from the cloud to the edge of networks, offering real-time data services to nearby data terminals. In this article, we present an integrated architecture for software defined and virtualized radio access networks with fog computing. We propose a design of software as a service called OpenPipe, which enables network-level virtualization. To integrate SDNs and network virtualization with fog computing, we adopt a hybrid control model with two hierarchical control levels, where an SDN controller forms the higher level and local controllers comprise the lower level. Typical use cases of the proposed network architecture are validated through laboratory demonstrations.