Sökning: "Sara Grund"

Visar resultat 1 - 5 av 33 avhandlingar innehållade orden Sara Grund.

  1. 1. Exploring localisation of the Sustainable Development Goals : Focusing on municipal organisations in a Swedish context

    Författare :Venus Krantz; Sara Gustafsson; Wisdom Kanda; Sara Brorström; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sustainability; SDG; regional; local; governance; management;

    Sammanfattning : Adopted in 2015, the 2030 Agenda and the seventeen Sustainable Development Goals (SDGs) call for integrated approaches and aim to “leave no one behind”. This licentiate thesis focuses on localisation of the SDGs in Swedish municipal organisations, and more specifically at early stages of SDG localisation processes. LÄS MER

  3. 2. Massive MIMO for Dependable Communication

    Författare :Sara Willhammar; Kommunikationsteknologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Channel characterisation; Channel measurements; Channel modeling; Industrial automation; Industry 4.0; Internet-of-Things; Massive MIMO; mMTC; Reliability; URLLC;

    Sammanfattning : Cellular communication is constantly evolving; currently 5G systems are being deployed and research towards 6G is ongoing. Three use cases have been discussed as enhanced mobile broadband (eMBB), massive machine-type communication (mMTC), and ultra-reliable low-latency communication (URLLC). LÄS MER

  4. 3. Radiation induced losses in Ytterbium doped laser materials

    Författare :Sara Rydberg; Magnus Engholm; Hans-Erik Nilsson; Mittuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : In this work, two types of ytterbium (Yb) doped laser materials are studied, crys-talline Yb:YAG and amorphous Yb/Al silica in both preform and fiber. Yb is suitableas a laser ion because of its simple energy level structure and low quantum defect. LÄS MER

  5. 4. Microsphere-based modeling of electro-active polymers

    Författare :Sara Thylander; Hållfasthetslära; []
    Nyckelord :;

    Sammanfattning : Elektroaktiva polymerers (EAPs) främsta egenskap är deras förmåga att kunna omvandla elektrisk energi till mekanisk energi (och vice versa). Den typ av EAPs som behandlas inom ramen för detta arbete kallas för dielektriska elastomerer och är en undergrupp av elektroniska elektroaktiva polymerer. LÄS MER

  7. 5. On the role of migration for the distribution of arctic birds - a circumpolar perspective

    Författare :Sara Henningsson; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bird migration; broad-scale distributions; geographic breeding range; geography of migration; non-breeding range; barriers to migration; Arctic birds; evolution of migration routes;

    Sammanfattning : Flexibility as well as constraints to the evolution of migration routes has the possibility of affecting large-scale patterns of geographical ranges of animals both by facilitating, but sometimes restricting, accessibility to and colonization of new regions. This dissertation concerns the broad-scale effects migration has on the distributional patterns of birds in the Arctic. LÄS MER