Sökning: "Reduced Reference Metric"

Hittade 4 uppsatser innehållade orden Reduced Reference Metric.

  1. 1. A Study on Data-driven Methods for Selection and Evaluation of Beam Subsets in 5G NR

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

    Författare :Nic Ekman; Ilias Theodoros Skordas; [2022]
    Nyckelord :5G; NR; telecom; telecommunications; ML; machine learning; algorithms; beam; widebeam; propagation; beamforming; subset; RAN; radio; radio environment; ericsson; Technology and Engineering;

    Sammanfattning : 5G New Radio is the next generation of mobile networks and it comes with promises of ultra-high speeds, ultra-high reliability and ultra-low latency. This has posed a challenge for the engineers entrusted with the task of finding solutions which could fulfil the specification, and as a result, some promising areas have received increased attention in recent years. LÄS MER

  3. 2. Perceptual Image Quality Prediction Using Region of Interest Based Reduced Reference Metrics Over Wireless Channel

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Författare :Kunadha Raju R V Krishnam Raju; [2016]
    Nyckelord :Reduced Reference Metric; Visual Attention; Rayleigh Fading; Quality of Experience; Image Quality Assessment.;

    Sammanfattning : As there is a rapid growth in the field of wireless communications, the demand for various multimedia services is also increasing. The data that is being transmitted suffers from distortions through source encoding and transmission over errorprone channels. Due to these errors, the quality of the content is degraded. LÄS MER

  4. 3. Kartläggning av materialflödet i Peabs försörjningskedja till byggarbetsplats med SCOR

    Master-uppsats, Institutionen för teknik och naturvetenskap

    Författare :Jonas Bengsson; Örjan Gustad; [2008]
    Nyckelord :SCOR;

    Sammanfattning : The construction industry has not undergone the same logistical development as the manufacturing industry; this, in combination with increased material price, leads to the fact that the construction industry must be improved. This master thesis is a part of the research cooperation Brains & Bricks goal of reducing production costs for the construction sector by 25 percent. LÄS MER

  5. 4. Explicit use of road topography for model predictive cruise control in heavy trucks

    Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknik

    Författare :Erik Hellström; [2005]
    Nyckelord :Technology; topography; MPC; dynamic programming; TEKNIKVETENSKAP;

    Sammanfattning : New and exciting possibilities in vehicle control are revealed by the consideration of topography through the combination GPS and three dimensional road maps. This thesis explores how information about future road slopes can be utilized in a heavy truck with the aim at reducing the fuel consumption over a route without increasing the total travel time. LÄS MER