Essays about: "mixed user traffic"

Showing result 1 - 5 of 8 essays containing the words mixed user traffic.

  1. 1. Prototyping and Evaluation of a Lightweight Simulator Concept Combining Physical and Digital Assets

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Nicke Carlsson; Carl Månsson; [2023-09-27]
    Keywords : Virtual reality; extended reality; mixed reality; tactical training; simulation; combat; medical; treatment; tccc; unreal engine;

    Abstract : Serious injuries often occur in high-risk environments such as warfare, urban combat, and traffic accidents. The medical proficiency of soldiers and first responders in these situations is paramount. READ MORE

  3. 2. Access Point Selection and Clustering Methods with Minimal Switching for Green Cell-Free Massive MIMO Networks

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

    Author : Qinglong He; [2022]
    Keywords : Cell-free massive MIMO; multi-objective optimization; deep reinforcement learning; AP switch ON OFF; energy efficiency; Cellfri massiv MIMO; multiobjektiv optimering; djup förstärkningsinlärning; AP switch ON OFF; energieffektivitet;

    Abstract : As a novel beyond fifth-generation (5G) concept, cell-free massive MIMO (multiple-input multiple-output) recently has become a promising physical-layer technology where an enormous number of distributed access points (APs), coordinated by a central processing unit (CPU), cooperate to coherently serve a large number of user equipments (UEs) in the same time/frequency resource. However, denser AP deployment in cell-free networks as well as an exponentially growing number of mobile UEs lead to higher power consumption. READ MORE

  4. 3. Towards Vision Zero using Virtual Reality

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Vivek Vivian; [2021]
    Keywords : ;

    Abstract : The number of individuals killed in road accidents around the world is rising. The problem of road safety is a big societal concern. Drivers have a challenge while overtaking vulnerable road users since it necessitates a well-timed, safe interaction between the vehicle, the road user, and approaching traffic. READ MORE

  5. 4. Analysis and Simulation Study of Stochastic Time-To-Collision as a Severity Measure in Traffic Security

    University essay from Lunds universitet/Matematisk statistik

    Author : Per Niklas Benzler Waaler; [2020]
    Keywords : time; collision; ttc; stochastic; probability; transform; transformation; traffic; data; under; estimation; post; encroachment; mixture; distribution; simulation; study; encounter; conflict; trajectory; prediction; road; user; safety; severity; surrogate; measure; Mathematics and Statistics;

    Abstract : Traffic accidents are extremely rare, creating the need for surrogate methods for safety analysis that makes efficient use of the information provided by traffic conflicts, which also are limited in availability. The severity measure time-to-collision (TTC) in combination with extreme value theory have so far been one of the primary measures used to infer traffic safety levels, but it relies on unrealistic assumptions that results in severity measures that do not always agree well with observed danger. READ MORE

  6. 5. Ephemeral Selves: A semiotic cultural analysis of a Swedish bicycle helmet campaign

    University essay from Lunds universitet/Avdelningen för etnologi

    Author : Robin Öberg; [2016]
    Keywords : Applied Cultural Analysis; Bicycle Helmets; C.S. Peirce; Cultural Anthropology; Ephemeral Selves; European Ethnology; Evaluation; Governance; MACA; Marketing; Material Culture; Materiality; Mixed-Methods Approach; Performance; Policy; Semiotics; Social Self; Statistics; Traffic Safety Campaign; Qualitative Insight; Cykelhjälmar; Efemära Själv; Europeisk Etnologi; Kvalitativ Insikt; Kulturantropologi; Marknadsföring; Materiell Kultur; Materialitet; Riktlinjer; Semiotik; Socialt Själv; SPSS; Statistik; Styrmedel; Tillämpad Kulturanalys; trafiksäkerhetskampanjer; Uppträdande; Cultural Sciences; Social Sciences;

    Abstract : In 2014, Lund municipality in Sweden handed out 830 bicycle helmets for free. Such governance campaigns are commonplace in Sweden, yet no campaign has ever been evaluated. There are two research aims to this thesis. First, to evaluate how many of the 830 cyclists actually wear the bicycle helmets that they received. READ MORE