Sökning: "Harald Ericsson"

Hittade 3 uppsatser innehållade orden Harald Ericsson.

  1. 1. Antenna Options for High Altitude IMT Base Stations (HIBS) in Cellular Networks

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Harald Magnusson; [2022]
    Nyckelord :High altitude IMT Base Station HIBS ; High Altitude Platform Station HAPS ; Link Feasibility; Coverage Feasibility; Phased Array Antenna; Parabolic Reflector Antenna;

    Sammanfattning : This thesis is the result of a collaboration between Ericsson AB and Luleå University of Technology. A feasibility study has been conducted to investigate antenna options for the HIBS access link. The study contains two parts. Firstly, a link budget investigating the gain required from the antenna. LÄS MER

  3. 2. Avfallssortering på byggarbetsplatser i samband med nyproduktion - Med förslag till sorteringsguide

    Kandidat-uppsats, Lunds universitet

    Författare :Sofie Pettersson; Harald Ericsson; [2018]
    Nyckelord :byggavfall; avfallsfraktioner; avfallshierarkin; miljömål; klimatpåverkan och nyproduktion; Technology and Engineering;

    Sammanfattning : To reach the global targets, a number of actions must be taken. Among other things, the EU has decided that the recovery rate for waste from the building sector shall be at least 70 weight percent by year 2020. This means that the building sector needs to take increased responsibility for its waste. LÄS MER

  4. 3. En analys av steg och konsekvenser vid införande av MVC

    Kandidat-uppsats, Institutionen för informatik och media

    Författare :Harald Ericsson; Alexander Gertz; [2012]
    Nyckelord :MVC; UML; re-engineering;

    Sammanfattning : Abstract   The purpose of this essay is to find difficulties and risks in the re-engineering process when restructuring to Model-View-Controller (MVC). A thoroughly theory study has been conducted to be able to understand the important steps in the re-engineering process. LÄS MER