Sökning: "broadband"

Visar resultat 1 - 5 av 197 avhandlingar innehållade ordet broadband.

  1. 1. Physical Layer Techniques for High Frequency Wireline Broadband Systems

    Detta är en avhandling från Lund University

    Författare :Eduardo Lins de Medeiros; Lunds universitet.; Lund University.; [2018-03-14]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Digital Subscriber Line; Multicarrier Modulation; Vectoring; Copper cables; Radio-over-Copper;

    Sammanfattning : This thesis collects contributions to wireline and wireless communication systems with an emphasis on multiuser and multicarrier physical layer technology. To deliver increased capacity, modern wireline access systems such as G.fast extend the signal bandwidth up from tens to hundreds of MHz. LÄS MER

  2. 2. Wireline Communications in a Wireless World

    Detta är en avhandling från Lund University

    Författare :Yezi Huang; Lunds universitet.; Lund University.; [2017-11-03]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The whole society is digitalizing, filled with streaming services, cloud computing and an ambition of ubiquitous connectivity. To address the data demand, ultra-fast broadband, at the speeds of 1Gbps and more, is developed and deployed. Optical fibers have been long viewed as a future-proof carrier for the ultra-fast broadband. LÄS MER

  3. 3. Resource Management in Computing Systems

    Detta är en avhandling från Lund University

    Författare :Payam Amani; Lunds universitet.; Lund University.; [2017]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Resource management is an essential building block of any modern computer and communication network. In this thesis, the results of our research in the following two tracks are summarized in four papers. The first track includes three papers and covers modeling, prediction and control for multi-tier computing systems. LÄS MER

  4. 4. The confluence of Cloud computing, 5G, and IoT in the Fog

    Detta är en avhandling från Department of Electrical and Information Technology, Lund University

    Författare :William Tärneberg; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2019-03]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : In the wake of the arrival of cloud computing, future applications are poised to be- come more resilient and adaptive by embracing elasticity in an osmotic manner. Although cloud computing is a strong attractor for application developers, thereare still unconquered performance frontiers. LÄS MER

  5. 5. Assessing broadband policy: Towards a conceptual model

    Detta är en avhandling från Department of Electrical and Information Technology, Lund University

    Författare :Orada Teppayayon; [2010]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; government investment; strategic agenda; broadband policy; sector agenda;

    Sammanfattning : The recognition of the growing importance of broadband to the public presentschallenges for policy-makers in introducing efficient strategies, not only to serve theincreasing demand for broadband among people in society but also to increase theireconomic level both in the short run and in the long run. Different measures and strategieshave been implemented in many countries in order to encourage broadband deployment. LÄS MER