Avancerad sökning

Hittade 5 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Wireless Gas Sensor Nodes : With focus on Long Range (LoRa) communication

    Kandidat-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :David Kihlberg; Amir Ebrahimi; [2020]
    Nyckelord :LoRa; wireless gas sensor node; TTN;

    Sammanfattning : Greenhouse gas emissions in indoor or outdoor areas are dangerous and can have short- or long-term effects on people’s health. There are several methods to monitor the air quality in such environments. LÄS MER

  3. 2. Comparison of geospatial support in RDF stores: Evaluation for ICOS Carbon Portal metadata

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Amir Raza; [2019]
    Nyckelord :Geography; Geographical Information Systems GIS ; GeoSPARQL; Geospatial query language; RDF stores; Java Programming; RDF4J; Jena; Virtuoso; Stardog; GraphDB; Earth and Environmental Sciences; Technology and Engineering;

    Sammanfattning : The evolution of World Wide Web (WWW) into semantic web is happening with the aid of standards like Resource Description Framework (RDF), SPARQL and a few others from World Wide Web Consortium (W3C). Over the years, semantic data management technologies have been introduced as software platforms commonly known as RDF stores. LÄS MER

  4. 3. Is it possible to improve the bovine immune response to mastitis using immunogenetics?

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Emelie Björnhagen; [2019]
    Nyckelord :bovine; immunology; genetics; breeding; mastitis;

    Sammanfattning : Mastitis is a major problem for cows all over the world. For decades selection against mastitis has been performed through direct and indirect selection. Favorable outcomes of reduced mastitis incidence include: Economic gains, reduced use of antibiotics as well as improved animal welfare. LÄS MER

  5. 4. QUALITY OF SERVICE DURING VERTICAL HANDOVER IN 3G/4G WIRELESS NETWORKS

    Master-uppsats, Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Författare :ABID-AZIZ KHAN; MUHAMMAD-AMIR LATIF; [2009]
    Nyckelord :Final Thesis as Part for Master program in Electrical Engineering with Emphasis on Telecommunication;

    Sammanfattning : Handover means transferring an on going call or data sessions one cell to another. Handovers occur due to the movement of the mobile user from one area to another area. Handovers are used to prevent an on going call to be disconnected. LÄS MER

  7. 5. Capacity and Cell-Range Estimation for Multitraffic Users in Mobile WiMAX

    Magister-uppsats, Högskolan i Borås/Institutionen Ingenjörshögskolan

    Författare :Amir Masoud Ahmadzadeh; [2008]
    Nyckelord :mobile wimax; IEEE802.16; capacity estimation; mixed user traffic;

    Sammanfattning : The fundamentals for continued growth of broadband wireless remain sound. According to the Ericsson’s official forecasts, the addressable global market of wireless internet broadband connectivity reaches to 320 million users by the end of 2010. LÄS MER