Essays about: "mobile positioning"

Showing result 1 - 5 of 131 essays containing the words mobile positioning.

  1. 1. Are Children Safe with Smart Watches? : Security Analysis and Ethical Hacking on Children’s Smart Watches

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

    Author : Yaqi Tian; [2023]
    Keywords : Security analysis; Penetration testing; Smart watches; Mobile Applications; Säkerhetsanalys; Penetrationstestning; Smarta klockor; Mobilapplikationer;

    Abstract : There are more and more parents that are considering to purchase smart watches for their kids. The children’s smart watches on the market are usually equipped with many practical functions like the GPS positioning, the camera and the messaging. READ MORE

  3. 2. Reconfigurable Intelligent Surfaces : Optimal Positioning and Coverage Improvement

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

    Author : Noé Bernadas i Busquets; [2023]
    Keywords : 6G; Reconfigurable Intelligent Surfaces; Wireless Communications; Coverage; 6G; omkonfigurerbara intelligenta ytor; trådlös kommunikation; täckning;

    Abstract : Med framväxten av framtida mobilgenerationer bortom 5G, studeras nya teknologier för att tillgodose de förväntade kraven för framtida tjänster som Ultra-Reliable Low Latency Communications (URLLC) eller Virtual Reality. Bland dessa teknologier uppstår Reconfigurable Intelligent Surfaces (RIS) som en av de mest lovande på grund av deras förmåga att förbättra kanalen samtidigt som de bara ökar nätverkets energiförbrukning måttligt. READ MORE

  4. 3. Cell Tower Localization using crowdsourced measurments

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

    Author : Carlos Escandón Álvarez; [2023]
    Keywords : Cell Tower Geolocation; Crowdsourced Measurements; Positioning; Machine Learning; Neural Networks;

    Abstract : This thesis explores the application of a neural network approach to cell tower localization using crowdsourced measurements. The deployment of cell tower infrastructure has been increasing exponentially in recent times as it is a crucial element of mobile communications. READ MORE

  5. 4. Machine Learning-based MIMO Indoor Positioning

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Qiyi Chen; [2023]
    Keywords : Technology and Engineering;

    Abstract : The most widely used positioning system is Global Navigation Satellite System (GNSS), which uses traditional positioning techniques and cannot achieve satisfactory positioning performance in indoor scenarios due to Non-Line-of-Sight (NLoS) transmission. Fingerprinting is a non-traditional positioning technique that is robust to NLoS transmission in indoor scenarios. READ MORE

  6. 5. Formation Control of UAVs for Positioning and Tracking of a Moving Target

    University essay from Linköpings universitet/Fordonssystem

    Author : Robert Carsk; Alexander Jeremic; [2023]
    Keywords : Autonomous; UAVs; Drones; Sensor Fusion; MPC; Filter; KF; EKF; Signal; Tracking; Formation; Controller; Control; MWSN; Optimal Control Problem; Optimization; Seeker Drone; Target Drone; Quadcopter Model; Simulation;

    Abstract : The potential of Unmanned Aerial Vehicles (UAVs) for surveillance and military applications is significant — with continued technical advances in the field. The number of incidents where UAVs have intruded into unauthorized areas has increased in recent years and armed drones are commonly used in modern warfare. READ MORE