Sökning: "mobile messaging application"

Visar resultat 6 - 10 av 27 uppsatser innehållade orden mobile messaging application.

  1. 6. Enabling Digital Twins : A comparative study on messaging protocols and serialization formats for Digital Twins in IoV

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Daniel Persson Proos; [2019]
    Nyckelord :Digital Twin; Internet of Vehicles; Message-oriented middleware; Serialization;

    Sammanfattning : In this thesis, the trade-offs between latency and transmitted data volume in vehicle-to-cloud communication for different choices of application layer messaging protocols and binary serialization formats are studied. This is done with the purpose of getting enough performance improvement to enable delay-sensitive Intelligent Transport System (ITS) features, and to reduce data usage in mobile networks. LÄS MER

  3. 7. Codebook Based Multi-User MIMO for 5G

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Ralf Hajjar; Rahul Venkat Vissakodeti; [2019]
    Nyckelord :codebook type II; precoding for 5G; Technology and Engineering;

    Sammanfattning : Better signal strength is required to provide a good signal service to the UE. For this, different methods and techniques are available, one of them is codebook type II precoding. This method has a potential to provide an amount of energy to the user in the required direction more precisely than Codebook type I. LÄS MER

  4. 8. Sensor-less Smart Waste Management System

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Rahul Sridhar Setty; [2019]
    Nyckelord :;

    Sammanfattning : In order to improve the municipal solid waste management efficiency, smart management approaches have been proposed such as wireless sensor network architecture solution which includes the use of sensors to detect the garbage bin fill levels and vehicle route optimization techniques. Experimental results show that we can save up to 35% of the operational cost by improving the efficiency of solid waste management. LÄS MER

  5. 9. Facilitating communication for marginalised communities in Mexico : Designing a progressive web application with a participatory design approach

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Amanda Lindén Guinez; [2019]
    Nyckelord :Participatory design; ICT4D; mobile usability; design evaluation;

    Sammanfattning : There are areas in Oaxaca, Mexico, where larger telephone operators have refused to install a cellular network, leaving mainly indigenous communities without connectivity. A minor field study was carried out in the affected areas with the aim to build an application tackling some of the existing connectivity problems. LÄS MER

  7. 10. Communicate to Win : Real-time communication services for location-based learning activities

    Master-uppsats, Linnéuniversitetet/Institutionen för medieteknik (ME)

    Författare :Amir Buchvalter; [2017]
    Nyckelord :Real-time communication; mobile learning; location-based learning; outdoor learning treasure-hunt;

    Sammanfattning : In recent years, mobile devices have become an integral part of our everyday life in various fields. The technology that powers them is used in various devices, such as smartphones, tablets, and PDAs. LÄS MER