Essays about: "Fleranvändarsystem"

Found 4 essays containing the word Fleranvändarsystem.

  1. 1. Channel Estimation and Power Control Algorithms in the Presence of Channel Aging

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yan Bixing; [2023]
    Keywords : Fading channel; auto-regressive model; power allocation; uncrewed aerial vehicle networks; Fading kanal; auto-regressiv modell; krafttilldelning; obemannade flygfordonsnätverk;

    Abstract : Power allocation algorithms that determine how much power should be allocated to pilot and data symbols play an important role in addressing the trade-off between accurate channel estimation and high high spectral efficiency for data symbols in the presence of time-varying fading channels. Dealing with this trade-off is highly non-trivial when the channel changes or ages rapidly in time. READ MORE

  3. 2. Wait Time Estimation in Distributed Multitenant Systems : Using Queuing Theory

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Zainab Alsaadi; [2022]
    Keywords : Queue management; Estimated Wait Time; Position in Queue; Multi-tenant architecture; Queuing models; Queuing theory; The theory of mass service; Köhantering; Estimerad väntetid; Plats i kö; Fleranvändarsystem; Betjäningssystem; Köteori; Teorin för masservice;

    Abstract : Queueing theory is widely used in practical queuing applications. It can be applied for specific models of queuing systems, especially the ones that follow the Markovian property. Its purpose is to predict system behaviour in order to be used for performance optimization. READ MORE

  4. 3. Transformation of a single-user system into a multi-user system with Swift

    University essay from KTH/Hälsoinformatik och logistik

    Author : Karl Janrik; Oscar Ekenlöw; [2022]
    Keywords : Swift; Vapor; Kitura; Perfect; Concurrency Control; Locking; Swift; Vapor; Kitura; Perfect; Samtidighetskontroll; Låsning;

    Abstract : Headlong Developments' application HeadmasterDev is currently adapted for a single user. To turn their application into a multi-user system the programming language Swift will be used. READ MORE

  5. 4. Evaluation of a Multi-User Virtual Reality System for Collaborative Layout Planning Processes

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jim Tolman; [2018]
    Keywords : Virtual Reality; Smart Factory; Human-Computer Interaction Design; Joint Attention; Mediated Collaboration;

    Abstract : This paper discusses the application of a tool for experiencing the usage of Virtual Reality (VR) in the factory layout planning process of Scania. The goal is to evaluate the system's collaborative capabilities and to assess the usability. The study combines existing methodologies in a novel way. READ MORE