Sökning: "Cell Phone technology"

Visar resultat 1 - 5 av 77 uppsatser innehållade orden Cell Phone technology.

  1. 1. Evaluation and Optimization of LTE-V2X Mode 4 under Aperiodic Messages of Variable Size

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

    Författare :Md Mamunur Rashid; [2023]
    Nyckelord :LTE-V2X; aperiodic; variable size; CAM; Technology and Engineering;

    Sammanfattning : Vehicular networks connect vehicles for improved road safety and efficiency with the assistance of wireless information exchange. Vehicular networks are based on the frequent broadcast of awareness messages referred to as CAM (Cooperative Awareness Messages) or BSM (Basic Safety Message) in the ETSI and SAE standards, respectively. LÄS MER

  3. 2. Nio mjölkproducenters erfarenheter av att vaccinera mot E. coli mastit : en intervjustudie om effekt, arbetsmiljö och administration

    Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Moa Tallåker; [2023]
    Nyckelord :E. coli; mastit; immunförsvar; klinisk mastit; subklinisk mastit; vaccin;

    Sammanfattning : Juverinflammation är en av de vanligaste sjukdomarna som drabbar mjölkkor, juverinflammation kallas också för mastit. Mastit orsakas i huvudsak av bakterier. Olika bakterier ger upphov till olika sorters mastiter med olika sjukdomsförlopp. Mastiterna kan vara kliniska eller subkliniska, det som skiljer dem åt är symptomen och tidsbilden. LÄS MER

  4. 3. Gaze Pattern and Motion Control During Walking While Multitasking

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Filip Karlsson; [2023]
    Nyckelord :Gaze behaviour; Gait; Multitasking; Eye tracker; Motion capture system;

    Sammanfattning : In Sweden almost three persons over the age of 65 years dies every daybecause of fall injuries. The overall societal costs of elderly fall accidentswere estimated to to be 14 billion SEK, and if no action is taken this cost isestimated to increase to 22 billion SEK until 2050. LÄS MER

  5. 4. Adaptive Beam Management in 5G-NR: A Machine Learning Perspective

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

    Författare :Boqiang Wang; [2021]
    Nyckelord :Machine Learning; Neural Network; Beam Management; Beam Tracking; mmWaves; 5G NR; Beamforming; Technology and Engineering;

    Sammanfattning : In this rapid era of technology, speed of communication has become an important factor. To overcome this challenge, 5G/NR technology is being explored. One of the ways of doing this is by using the so called millimeter wave spectrum. LÄS MER

  7. 5. Machine Learning Technique for Beam Management in 5G NR RAN at mmWave Frequencies

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

    Författare :Joel Bill; Gustav Fahlén; [2020]
    Nyckelord :Machine Learning; Reinforcement Learning; Beam Management; Beam Tracking; mmWaves; Technology and Engineering;

    Sammanfattning : Ericsson has an interest in investigating if the fast-growing concept known as machine learning can be applied to beam management, in a 5G NR environment using mmWave frequencies. Because of the high path-loss at mmWave frequencies and high throughput demands of 5G NR systems it is crucial to the UE to always stay connected to the most suitable beam, to provide highest possible throughput. LÄS MER