Sökning: "Multi-User"
Visar resultat 1 - 5 av 55 uppsatser innehållade ordet Multi-User.
1. Using search based methods for beamforming
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknikSammanfattning : In accommodating the growing global demand for wireless, Multi-User Multiple-Input and Multiple-Output (MU-MIMO) systems have been identified as the key technology. In such systems, a transmitting basestation serves several users simultaneously, increasing the network capacity. LÄS MER
2. Simulation and Testing of a MU-MIMO Beamforming System
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : Multi-User Multiple-Input Multiple-Output (MU-MIMO) technology has become increasingly important in the field of wireless communication due to its ability to highly increase the capacity and efficiency of wireless networks [1]. Beamforming, as a technique used in MU-MIMO systems, improves network performance by improving signal quality and reducing interference. LÄS MER
3. Channel Estimation and Power Control Algorithms in the Presence of Channel Aging
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : 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. LÄS MER
4. The Metaverse: The Potential to Revolutionize Workforce Training : A qualitative study on how industrial companies can use the Metaverse for workforce training, presenting a conceptual framework
Kandidat-uppsats, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle; Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälleSammanfattning : Recent technological advances are radically changing the industrial landscape and driving a digital transformation of industry. This transformation presents several challenges for industrial companies, notably the urgent need to bridge a widening skill gap. LÄS MER
5. Exploring the Impact of Virtual Environments on the Creativity of Remote Designers During Brainstorming
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The growing adoption of virtual reality (VR) technologies has sparked interest in exploring their impact on creativity and remote collaboration within design processes. This study investigates the influence of different virtual environments on creative outputs and collaborative dynamics among designers. LÄS MER