Sökning: "Wi-Fi RTT"

Hittade 3 uppsatser innehållade orden Wi-Fi RTT.

  1. 1. Book retrieval system : Developing a service for efficient library book retrievalusing particle swarm optimization

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Adam Woods; [2024]
    Nyckelord :Particle swarm optimization; indoor positioning system; machine learning; Wi-Fi; RSSI; RTT; artificial neural network; ADAM optimizer; Keras; TensorFlow;

    Sammanfattning : Traditional methods for locating books and resources in libraries often entail browsing catalogsor manual searching that are time-consuming and inefficient. This thesis investigates thepotential of automated digital services to streamline this process, by utilizing Wi-Fi signal datafor precise indoor localization. LÄS MER

  3. 2. Smartphone Based Indoor Positioning Using Wi-Fi Round Trip Time and IMU Sensors

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Gustav Aaro; [2020]
    Nyckelord :Wi-Fi RTT; Indoor positioning; FTM; Android; Smartphone; Sensor fusion; IPS;

    Sammanfattning : While GPS long has been an industry standard for localization of an entity or person anywhere in the world, it loses much of its accuracy and value when used indoors. To enable services such as indoor navigation, other methods must be used. A new standard of the Wi-Fi protocol, IEEE 802. LÄS MER

  4. 3. Monitoring Network Congestion in Wi-Fi, based on QoE in HTTP Video Steaming Services

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

    Författare :Muhammad Umar Nasir; [2016]
    Nyckelord :QoE; Video Streaming; QoE-QoS Relationship; Packet Loss Pattern; RTT; Active Measurements; TWAMP; Machine Learning Approach.; Technology and Engineering;

    Sammanfattning : Improvements in Internet technology, development of multimedia applications, protocols and improvement in user devices have led to the popularity of multimedia applications, among which video streaming applications are most popular. Streaming video services are sensitive to network conditions, thus making Quality of Experience (QoE) of end users sensitive to network conditions. LÄS MER